Rajah Travel Corporation

Twice the capital of Bulgaria—before and after the Ottomans conquered the nation—Veliko Tarnovo climbs steep hills above the Yantra River, topped by the ruins of Tsarevets, the stronghold where Bulgaria’s kings ruled between 1185 and 1393. The remains of the great stone walls and towers that you see formed the historic heart of the Second Bulgarian Empire. History lives in this town, as a quick look at the wares for sale in Samovod Marketplace will show you: Handicrafts are all made by local artisans using ancient, medieval, or Renaissance technologies. You’ll have time to peruse the exceptional local pottery and textiles there before heading to Arbanassi, home to six amazing 17th-century stone churches, each one decorated with colorful and intricate frescoes. Learn something of the multicultural history of this fascinating town at the Ethnographic Museum and visit the UNESCO-designated Nativity Church, where murals of the Nativity, the Last Judgment, and the zodiac brilliantly blend religious and humanist iconography. At another of the churches, Holy Archangels Michael and Gabriel, you’ll hear the otherworldly singing of an Orthodox choir in a short concert. Your day’s adventure includes a traditional three-course Bulgarian lunch, complete with live folk music.

Walk through the woods of Rusenski Lom, a protected region that is home to a wide variety of rare birds, among other wildlife, to Ivanovo Rock Monastery—once an enclave of more than 40 churches and chapels that the devout built inside caves above the Lom River Valley. A UNESCO World Heritage Site, it is famous for its beautiful and well-preserved 14th-century murals.

Your next destination, the Basarbovo Rock Monastery, is the only rock monastery where monks still live and worship today. Climb the narrow rock stairway to the 15th-century cloister, which is cut into the limestone cliffs high above the Lom River, and take a look at the arresting frescoes. You’ll also spend some time in Ruse, a city with an easygoing, gracious feeling. Freedom Square, a huge open plaza, takes its name from the Freedom Monument, which soars from the center of the square; the stately Belle Epoque buildings surrounding the square attest to the city’s prosperity in the 1890s. Stroll along wide, tree-lined Alexandrovska, the main pedestrian street that links the city’s many attractive squares, encountering such landmark sights as Ruse’s grand theater, the city museum, and the first movie theater (it opened in 1896).

Drive through the scenic Bulgarian countryside to Belogradchik, a small town in the foothills of the Balkan Mountains, not far from the Serbian border. After some light refreshment at a local hotel, you’ll be ready to explore the astonishing rock formations nearby, which are over 200 million years old—and have inspired nearly as many legends! Many of the strange wind- and weather-hewn shapes have names, such as Adam and Eve, the Bear, and the Castle. The outcroppings formed a natural defense for the town that was enhanced with man-made fortifications over the centuries. Whether you choose to hike with a local expert to the top of the path or not, you’ll be rewarded with spectacular views. Your return will take you past some sights that highlight Vidin’s mixed heritage: the Orthodox cathedral, the Turkish mosque, the Konak (the 18th-century headquarters of the Turkish police), and the cruciform barracks (which date to the 1790s). The final stop will be Baba Vida, whose stern 10th-century stone walls were built on the site of a Roman watchtower.

In the village of Negovanovtsi, you’ll find the Dos Alamos Winery. This boutique estate makes excellent use of the local terroir, where a combination of sandy soil, continental weather, and plenty of sunshine blesses their hillside vineyards with high-quality grapes.

Lepenski Vir is one of the largest and most significant prehistoric archeological sites from the Stone Age, located on the Danube. It was once the epicenter of one of the most highly developed prehistoric cultures, with complex social relations and even rudimentary urban planning. The discovery of this prehistoric settlement has changed the image experts once had about the early Stone Age, expanding scientists’ knowledge about human communities that walked the earth millennia ago.

Later, you’ll visit Golubac Castle, one of the best preserved medieval fortresses in Europe, a powerhouse that has loomed over the Danube for centuries.

Take in the breathtaking landscape of Djerdap National Park, where rolling green hills rise above a stretch of calm Danube waters. We’ll set out on an easygoing hike, approximately half a mile each way, to the best vantage spot in the park: the Kovilovo Viewpoint. This spacious outlook presides over an impressive portion of the Danube that is about a mile wide.

As a motorcoach carries you through the city, you’ll see a mix of architectural styles that reveal the city’s past, ranging from Gothic, Ottoman, baroque, and art nouveau to utilitarian Communist apartment blocks and modern high-rises. While Belgrade has been no stranger to political upheaval, the 19th-century Residence of Princess Ljubica and serene old residential streets speak of calmer days, as do the bustling present-day café-lined boulevards. You’ll pass the tomb and memorial museum of Josip Broz Tito, which is located at the site of Tito’s former residence in Belgrade’s affluent Dedinje neighborhood, and visit Kalemegdan Fortress, high on a hill above the confluence of the Sava and Danube rivers.

Ancient Romans built the first fortress here, and successive conquerors and defenders—Slavs, Byzantines, Ottomans, Habsburgs—continued to build and destroy fortifications on this site for another 1,500 years. Walk along the old stone walls, passing monuments and memorials (some will surprise you—poets and composers are honored here as well as military actions), for a sense of Serbia’s distant and more recent history. It’s not the only intriguing historical sight you’ll see today, however. You will also visit the Karadjordjevic Dynasty Palace and sip a glass of sparkling Serbian wine as you tour a compound of palaces built in the 1920s and 1930s. Serbia’s royal family, which is related to most of Europe’s royalty, has a strictly honorary position in modern-day democratic Serbia, but Crown Prince Alexander (who did not feel that taking the title of king was appropriate when his father died in exile in the United States in 1972) and his family still live in these palaces. A local expert will show you the public rooms of the Royal Palace, the White Palace, the adjacent chapel, and the spacious grounds.

Mount a bike and spend a leisurely half-day getting an up-close look at Belgrade. Ride towards the island of Ada Ciganlija, an island in the middle of the Sava river with picturesque bike paths that wind through a beautiful park and beach. We’ll circle through the park, just as the locals do when they are looking for an active day out, and take a break with a refreshment before heading back to the ship.

From Batina you’ll head to Karanac, a lovely village where you'll learn about traditional Croatian craftsmanship.

Later, you’ll visit the Vučedol Museum. The basic idea behind the concept of this unique museum was integration into the terrain—the entire structure is designed to be mostly buried in the ground and only the façade is open to the landscape. Its shape, as serpentine, follows terrain, and on whose green roof you can reach the archaeological sites over the museum. Along the path, you’ll encounter the various Vučedol culture archaeological findings that have been discovered to date, which showcase the daily life and customs during a turbulent time of the immigration of the first Indo-Europeans and their relationship with the native population, the blending of material cultures and religions. Following your time at the museum, enjoy lunch at the local family restaurant.

Next, you're off to Vukovar, whose bullet-riddled water tower stands as a reminder of the bitter Croatian War of Independence, fought between 1991 and 1995, when Croatia sought to break away from Yugoslavia. Thousands died during the siege of Vukovar, which was heavily damaged. Here you will see lasting signs of the conflict, but you will also see a revitalized community, determined to rebuild.

Set out on a sightseeing tour of Osijek with a local guide. The cultural heart of Croatia’s Slavonia region, Osijek is an attractive city characterized by Baroque architecture and plentiful green spaces.

Next, you’re off to Vukovar, where you’ll be welcomed into a local family’s home for an authentic country meal. After, we’ll enjoy a visit to the Baroque Eltz Manor, an 18th palace that now houses the Vukovar City Museum.

Following World War II, Hungary spent 40 years as the Soviet-backed Hungarian People’s Republic, a fascist regime that was massively unpopular for its oppressive politics, brutal secret police force (the ÁVH), and declining economic conditions. An uprising in 1956 failed to eradicate the Soviet-backed government, but did eventually result in more liberal policies. The Hungarian People’s Republic finally ended with the fall of the Soviet Union in 1989.

Step into the past for a tour of this fraught history, beginning at the Budapest Retro Interactive Museum. Afterwards, you'll drive by Heroes’ Square on your way to Gellért Hill for spectacular views over Budapest, where you’ll see Hungary’s own Statue of Liberty. Originally erected as a monument to the Soviet “liberation” of Hungary from Nazi occupation, the statue’s inscription was later altered to celebrate Hungarian independence, freedom, and prosperity without mention of Soviet intervention.

Start your tour with a drive down the picture-worthy Andrássy Avenue. This UNESCO World Heritage Site is a masterpiece of Neo-Renaissance architecture and city planning. Your coach will head into Budapest’s former Jewish quarter. Despite being one of the smallest districts in Budapest, it is still one of the liveliest, with a dense population and a plethora of bars, coffee shops, and street food stands. You’ll see the area’s unique streets and hidden courtyards before exiting the coach at Dohány Street Synagogue.

Dohány Street Synagogue, also known as Central Synagogue or the Great Synagogue, is the largest synagogue in Europe and the second-largest in the world. It’s gilded onion domes and red-striped facade make it one of the most interesting buildings in Budapest. The interior is even more ornate, with intricately designed ceilings and a combined floor and gallery space that can accommodate thousands of worshippers.

NOTE: When this tour falls on a Saturday, we will not be able to visit the synagogue. An alternative tour will be offered instead.

Today your guide will show you how to snack around Budapest like a local, starting with a tram ride to the House of Parliament. Hop off the tram and take a short walk to your first treat: a coffee break at the First Strudel House of Pest. Energized by your cup of coffee, you’ll continue your walk down to St. Stephen’s Basilica—a handsome Neo-Classical building that is one of Budapest’s most significant cultural sites.

From there, we’ll head to the Great Market Hall to sample some traditional Hungarian fare, such as salami, sausages and cheese, while your local expert explains the intricacies of Hungarian cuisine.

This panoramic tour is a wonderful way to get an overview of the city if you have never been here before. It will carry you from Heroes’ Square, created in 1896 to honor the thousand-year anniversary of Hungary’s founding and its greatest historical figures, past some of the city’s most striking architectural sights—Dohány Street Synagogue, the Hungarian National Museum, the state opera house, St. Stephen’s Basilica and the truly stunning Parliament Building—to Castle Hill, which has been called the heart of the nation. The city of Buda began here, when King Béla built a strong keep in 1243 as a defense against Mongol invaders; a castle replaced the simple fortress, and over the centuries other castles replaced that one. The current castle is primarily 18th century; a museum dedicated to Budapest’s archaeological finds is housed there, and the Castle Hill district has been designated a UNESCO World Heritage Site. You’ll go inside the magnificent 700-year-old Matthias Church, named for one of Hungary’s greatest kings, and then wend your way on foot to the picturesque Fisherman’s Bastion, whose seven fairytale-like towers represent the seven tribes that originally settled the region. It offers a glorious view of the city and the Danube below.

Note: Visits to the interior of Matthias Church may not be possible on some weekends and Catholic holidays.

The Belvedere is a Baroque palatial complex commissioned during an immensely productive Habsburg building spree. Originally the summer residence of Prince Eugene of Savoy, the complex was acquired by Empress Maria Theresa after his death and turned into an exhibition venue for imperial art collections. In this way, The Belvedere become one of the first public museums in the world.

Today it is one of the finest art collections anywhere, making it an incredibly popular destination for Vienna tourism. Skip the crowds entirely this morning on your early private tour through the Upper Belvedere exhibits with Uniworld. You’ll appreciate the space and time to take in the palace’s expansive collection, including the world’s largest collection of works by Austrian artist Gustav Klimt. His most famous work, “The Kiss” is on display here.

In many ways a must-visit destination for both the art lover and the gourmand, Vienna is full of artistic and culinary treasures. Today’s walking tour is all about immersing ourselves in that side of this beautiful city.

Our menu for the day includes a stop for coffee and strudel at a local coffee house—a hallmark of Viennese culture—and a glass of Viennese wine from one of the city’s oldest cellars. These treats will fuel our walks to see the Kinsky Palace, the statues of the Heldenplatz, St. Stephen's Cathedral, and more.

People have been describing Regensburg as “old and new” for a thousand years. A single structure perfectly illustrates this: Porta Praetoria, the gate built by the Romans during Marcus Aurelius’ reign. The gate and adjacent watchtower have been incorporated into a much newer building, but the plaster has been removed to reveal the ancient stones laid so long ago.

As you walk through the cobbled lanes of the UNESCO-designated Old Town, the city’s 2,000-year history is similarly revealed: the Stone Bridge that made Regensburg a 12th-century trading powerhouse, the Gothic town hall where the Imperial Diet met for three centuries, the 13th-century fortified patrician houses, and the spectacular Cathedral of St. Peter, whose magnificent 14th-century stained-glass windows alone are worth your walk.

You’ll have free time to explore on your own. It’s very hard to get lost in Regensburg because the spires of the cathedral are visible all over town, so don’t hesitate to roam. The historic quarter not only boasts almost a thousand beautiful old buildings, but also many cozy pubs and some great shopping. The ship is docked conveniently close, so it’s easy to drop your treasures off and go back for more.

Hops vines grow up their strings in a field tower almost twice a person’s height. They’re grown for their flowers, which add a distinctive flavor to beer—but the fields they grow in add a distinctive flavor to the hops. You could call it terroir for beer, and you can delve into hops cultivation and hops brewing today. Travel through Bavaria’s Holledau region, the largest hops growing district in the world, and meet an enthusiastic ambassador of hops growing and beer making. She will give you a quick and lively history of hops in Germany—including Bavaria’s law governing the making of beer, which has specified since 1560 that the only ingredients permitted in beer are water, barley and hops—and lead you on a tour through the growing fields her family owns, followed by a craft beer tasting in the cozy barn turned beer hall. It’s a delicious way to get to know a fascinating aspect of the international farm-to-table movement.

After breakfast, begin a magical tour of the city of Prague. Prague enjoyed a golden age in the 14th century, under the rule of Charles IV, King of Bohemia and Holy Roman Emperor, and many of the buildings in the UNESCO-designated city core date to that era.

Prague Castle dates back even earlier. Construction on the oldest parts of the complex began in the 9th century. A drive across the Vltava River (you might know the Vltava as the Moldau, the namesake of the beautiful tone poem by beloved Czech composer Bedřich Smetana) brings you to the sprawling complex of towers, halls, cathedrals, courtyards, and houses, where kings, emperors, and presidents have had their offices for almost a millennium. Step down from the motorcoach and walk inside the castle's protective walls, taking in the Gothic structure of St. Vitus Cathedral, which took 600 years to build, and Vladislav Hall, whose intricate stone-vaulting system was one of the most advanced engineering feats of the late Middle Ages.

After visiting St. Vitus Cathedral and the Old Royal Palace, you can choose between re-boarding the motorcoach for a ride back to the hotel or continuing your guided walk through the picturesque Lesser Quarter to Charles Bridge, one of the city's most famous landmarks. The walking tour will end in Old Town Square, which is surrounded by majestic buildings, including the Church of Our Lady before Týn and Prague's City Hall, which boasts a famous medieval astronomical clock.

Get an overview of the city with a panoramic tour that carries you along the banks of the Vltava River past such sites as the Prague Castle, Queen Anne’s Summer Palace and the St. Agnes Convent.

Step off the coach to see the lofty St. Vitus Cathedral, which took 600 years to finish, and Vladislav Hall, whose complex stone-vaulting system was one of the most advanced engineering feats of the late Middle Ages. Then take a stroll through Golden Lane, a street of quaint cottages where Prague's 17th century goldsmiths lived (alas, there's no truth to the legend that it was named for the royal alchemists).

Here you may reboard the motorcoach for a ride back to the hotel or head out for some free time in the Old Town Square. This was the original market square; the buildings that surround it form a case study in Prague's architectural history. You'll find Prague's most famous Gothic church, Our Lady Before Týn, there, along with the 14th century Old Town Hall (which boasts a famous medieval astronomical clock), the beautiful baroque St. Nicholas, the rococo Kinský Palace and a group of Renaissance houses.

Get an overview of the city with a panoramic tour that carries you past such sights as the State Opera House, the National Museum, and Wenceslas Square. After strolling through Golden Lane, a street of quaint cottages where Prague's 17th-century goldsmiths lived (alas, there's no truth to the legend that it was named for the royal alchemists), you may reboard the motorcoach for a ride back to the hotel or continue our guided walk through the picturesque Lesser Quarter, the district around Prague Castle, to Charles Bridge. Cross the landmark bridge named for Charles IV, who ordered its construction in 1357; it's strictly for pedestrians now, so you can pause and look down at the Vltava below you and examine some of the statues that line the bridge, before you head to Old Town Square. This was the original market square; the buildings that surround it form a case study in Prague's architectural history. You'll find Prague's most famous Gothic church, Our Lady Before Týn, there, along with the 14th-century Old Town Hall (which boasts a famous medieval astronomical clock), the beautiful baroque St. Nicholas, the rococo Kinsky Palace, and a group of Renaissance houses.

People have been describing Regensburg as “old and new” for a thousand years. A single structure perfectly illustrates this: Porta Praetoria, the gate built by the Romans during Marcus Aurelius’ reign. The gate and adjacent watchtower have been incorporated into a much newer building, but the plaster has been removed to reveal the ancient stones laid so long ago.

As you walk through the cobbled lanes of the UNESCO-designated Old Town, the city’s 2,000-year history is similarly revealed: the Stone Bridge that made Regensburg a 12th-century trading powerhouse, the Gothic town hall where the Imperial Diet met for three centuries, the 13th-century fortified patrician houses, and the spectacular Cathedral of St. Peter, whose magnificent 14th-century stained-glass windows alone are worth your walk.

You’ll have free time to explore on your own. It’s very hard to get lost in Regensburg because the spires of the cathedral are visible all over town, so don’t hesitate to roam. The historic quarter not only boasts almost a thousand beautiful old buildings, but also many cozy pubs and some great shopping. The ship is docked conveniently close, so it’s easy to drop your treasures off and go back for more.

Hops vines grow up their strings in a field tower almost twice a person’s height. They’re grown for their flowers, which add a distinctive flavor to beer—but the fields they grow in add a distinctive flavor to the hops. You could call it terroir for beer, and you can delve into hops cultivation and hops brewing today. Travel through Bavaria’s Holledau region, the largest hops growing district in the world, and meet an enthusiastic ambassador of hops growing and beer making. She will give you a quick and lively history of hops in Germany—including Bavaria’s law governing the making of beer, which has specified since 1560 that the only ingredients permitted in beer are water, barley and hops—and lead you on a tour through the growing fields her family owns, followed by a craft beer tasting in the cozy barn turned beer hall. It’s a delicious way to get to know a fascinating aspect of the international farm-to-table movement.

You’ll have the opportunity to choose one of four different ways to immerse yourself in this wonderful city today, learning about local people, trades and pastimes. Your first option, a visit to a berry farm on a mission to provide good work for people with disabilities. There, you’ll be taken on a tour of the farm and enjoy a tasting of its products, such as jams and vinegars.

With another option, you’ll meet a family from Passau as you’re invited into their home. Your host may welcome you with food, drinks and or stories about their life in the city.

At still another, we’ll mingle with people at work around town, including an artist, a pub owner and others.

And finally, you may opt to set out on a hike popular with locals. Take in Passau’s best scenery as you stop at a castle—the Veste Oberhaus—and the Triftsperre nature reserve, then walk along the Ilz river delta.

The Belvedere is a Baroque palatial complex commissioned during an immensely productive Habsburg building spree. Originally the summer residence of Prince Eugene of Savoy, the complex was acquired by Empress Maria Theresa after his death and turned into an exhibition venue for imperial art collections. In this way, The Belvedere become one of the first public museums in the world.

Today it is one of the finest art collections anywhere, making it an incredibly popular destination for Vienna tourism. Skip the crowds entirely this morning on your early private tour through the Upper Belvedere exhibits with Uniworld. You’ll appreciate the space and time to take in the palace’s expansive collection, including the world’s largest collection of works by Austrian artist Gustav Klimt. His most famous work, “The Kiss” is on display here.

In many ways a must-visit destination for both the art lover and the gourmand, Vienna is full of artistic and culinary treasures. Today’s walking tour is all about immersing ourselves in that side of this beautiful city.

Our menu for the day includes a stop for coffee and strudel at a local coffee house—a hallmark of Viennese culture—and a glass of Viennese wine from one of the city’s oldest cellars. These treats will fuel our walks to see the Kinsky Palace, the statues of the Heldenplatz, St. Stephen's Cathedral, and more.

Today your guide will show you how to snack around Budapest like a local, starting with a tram ride to the House of Parliament. Hop off the tram and take a short walk to your first treat: a coffee break at the First Strudel House of Pest. Energized by your cup of coffee, you’ll continue your walk down to St. Stephen’s Basilica—a handsome Neo-Classical building that is one of Budapest’s most significant cultural sites.

From there, we’ll head to the Great Market Hall to sample some traditional Hungarian fare, such as salami, sausages and cheese, while your local expert explains the intricacies of Hungarian cuisine.

This panoramic tour is a wonderful way to get an overview of the city if you have never been here before. It will carry you from Heroes’ Square, created in 1896 to honor the thousand-year anniversary of Hungary’s founding and its greatest historical figures, past some of the city’s most striking architectural sights—Dohány Street Synagogue, the Hungarian National Museum, the state opera house, St. Stephen’s Basilica and the truly stunning Parliament Building—to Castle Hill, which has been called the heart of the nation. The city of Buda began here, when King Béla built a strong keep in 1243 as a defense against Mongol invaders; a castle replaced the simple fortress, and over the centuries other castles replaced that one. The current castle is primarily 18th century; a museum dedicated to Budapest’s archaeological finds is housed there, and the Castle Hill district has been designated a UNESCO World Heritage Site. You’ll go inside the magnificent 700-year-old Matthias Church, named for one of Hungary’s greatest kings, and then wend your way on foot to the picturesque Fisherman’s Bastion, whose seven fairytale-like towers represent the seven tribes that originally settled the region. It offers a glorious view of the city and the Danube below.

Note: Visits to the interior of Matthias Church may not be possible on some weekends and Catholic holidays.

Following World War II, Hungary spent 40 years as the Soviet-backed Hungarian People’s Republic, a fascist regime that was massively unpopular for its oppressive politics, brutal secret police force (the ÁVH), and declining economic conditions. An uprising in 1956 failed to eradicate the Soviet-backed government, but did eventually result in more liberal policies. The Hungarian People’s Republic finally ended with the fall of the Soviet Union in 1989.

Step into the past for a tour of this fraught history, beginning at the Budapest Retro Interactive Museum. Afterwards, you'll drive by Heroes’ Square on your way to Gellért Hill for spectacular views over Budapest, where you’ll see Hungary’s own Statue of Liberty. Originally erected as a monument to the Soviet “liberation” of Hungary from Nazi occupation, the statue’s inscription was later altered to celebrate Hungarian independence, freedom, and prosperity without mention of Soviet intervention.

Start your tour with a drive down the picture-worthy Andrássy Avenue. This UNESCO World Heritage Site is a masterpiece of Neo-Renaissance architecture and city planning. Your coach will head into Budapest’s former Jewish quarter. Despite being one of the smallest districts in Budapest, it is still one of the liveliest, with a dense population and a plethora of bars, coffee shops, and street food stands. You’ll see the area’s unique streets and hidden courtyards before exiting the coach at Dohány Street Synagogue.

Dohány Street Synagogue, also known as Central Synagogue or the Great Synagogue, is the largest synagogue in Europe and the second-largest in the world. It’s gilded onion domes and red-striped facade make it one of the most interesting buildings in Budapest. The interior is even more ornate, with intricately designed ceilings and a combined floor and gallery space that can accommodate thousands of worshippers.

NOTE: When this tour falls on a Saturday, we will not be able to visit the synagogue. An alternative tour will be offered instead.

From Batina you’ll head to Karanac, a lovely village where you'll learn about traditional Croatian craftsmanship.

Later, you’ll visit the Vučedol Museum. The basic idea behind the concept of this unique museum was integration into the terrain—the entire structure is designed to be mostly buried in the ground and only the façade is open to the landscape. Its shape, as serpentine, follows terrain, and on whose green roof you can reach the archaeological sites over the museum. Along the path, you’ll encounter the various Vučedol culture archaeological findings that have been discovered to date, which showcase the daily life and customs during a turbulent time of the immigration of the first Indo-Europeans and their relationship with the native population, the blending of material cultures and religions. Following your time at the museum, enjoy lunch at the local family restaurant.

Next, you're off to Vukovar, whose bullet-riddled water tower stands as a reminder of the bitter Croatian War of Independence, fought between 1991 and 1995, when Croatia sought to break away from Yugoslavia. Thousands died during the siege of Vukovar, which was heavily damaged. Here you will see lasting signs of the conflict, but you will also see a revitalized community, determined to rebuild.

Set out on a sightseeing tour of Osijek with a local guide. The cultural heart of Croatia’s Slavonia region, Osijek is an attractive city characterized by Baroque architecture and plentiful green spaces.

Next, you’re off to Vukovar, where you’ll be welcomed into a local family’s home for an authentic country meal. After, we’ll enjoy a visit to the Baroque Eltz Manor, an 18th palace that now houses the Vukovar City Museum.

As a motorcoach carries you through the city, you’ll see a mix of architectural styles that reveal the city’s past, ranging from Gothic, Ottoman, baroque, and art nouveau to utilitarian Communist apartment blocks and modern high-rises. While Belgrade has been no stranger to political upheaval, the 19th-century Residence of Princess Ljubica and serene old residential streets speak of calmer days, as do the bustling present-day café-lined boulevards. You’ll pass the tomb and memorial museum of Josip Broz Tito, which is located at the site of Tito’s former residence in Belgrade’s affluent Dedinje neighborhood, and visit Kalemegdan Fortress, high on a hill above the confluence of the Sava and Danube rivers.

Ancient Romans built the first fortress here, and successive conquerors and defenders—Slavs, Byzantines, Ottomans, Habsburgs—continued to build and destroy fortifications on this site for another 1,500 years. Walk along the old stone walls, passing monuments and memorials (some will surprise you—poets and composers are honored here as well as military actions), for a sense of Serbia’s distant and more recent history. It’s not the only intriguing historical sight you’ll see today, however. You will also visit the Karadjordjevic Dynasty Palace and sip a glass of sparkling Serbian wine as you tour a compound of palaces built in the 1920s and 1930s. Serbia’s royal family, which is related to most of Europe’s royalty, has a strictly honorary position in modern-day democratic Serbia, but Crown Prince Alexander (who did not feel that taking the title of king was appropriate when his father died in exile in the United States in 1972) and his family still live in these palaces. A local expert will show you the public rooms of the Royal Palace, the White Palace, the adjacent chapel, and the spacious grounds.

Mount a bike and spend a leisurely half-day getting an up-close look at Belgrade. Ride towards the island of Ada Ciganlija, an island in the middle of the Sava river with picturesque bike paths that wind through a beautiful park and beach. We’ll circle through the park, just as the locals do when they are looking for an active day out, and take a break with a refreshment before heading back to the ship.

Your first stop is Golubac Castle, one of the best-preserved medieval fortresses in Europe, a powerhouse that has loomed over the Danube for centuries.

Later you'll visit Lepenski Vir which is one of the largest and most significant prehistoric archeological sites from the Stone Age, located on the Danube. It was once the epicenter of one of the most highly developed prehistoric cultures, with complex social relations and even rudimentary urban planning. The discovery of this prehistoric settlement has changed the image experts once had about the early Stone Age, expanding scientists’ knowledge about human communities that walked the earth millennia ago.

Take in the breathtaking landscape of Djerdap National Park, where rolling green hills rise above a stretch of calm Danube waters. We’ll set out on an easygoing hike, approximately half a mile each way, to the best vantage spot in the park: the Kovilovo Viewpoint. This spacious outlook presides over an impressive portion of the Danube that is about a mile wide.

Drive through the scenic Bulgarian countryside to Belogradchik, a small town in the foothills of the Balkan Mountains, not far from the Serbian border. After some light refreshment at a local hotel, you’ll be ready to explore the astonishing rock formations nearby, which are over 200 million years old—and have inspired nearly as many legends! Many of the strange wind- and weather-hewn shapes have names, such as Adam and Eve, the Bear, and the Castle. The outcroppings formed a natural defense for the town that was enhanced with man-made fortifications over the centuries. Whether you choose to hike with a local expert to the top of the path or not, you’ll be rewarded with spectacular views. Your return will take you past some sights that highlight Vidin’s mixed heritage: the Orthodox cathedral, the Turkish mosque, the Konak (the 18th-century headquarters of the Turkish police), and the cruciform barracks (which date to the 1790s). The final stop will be Baba Vida, whose stern 10th-century stone walls were built on the site of a Roman watchtower.

In the village of Negovanovtsi, you’ll find the Dos Alamos Winery. This boutique estate makes excellent use of the local terroir, where a combination of sandy soil, continental weather, and plenty of sunshine blesses their hillside vineyards with high-quality grapes.

Twice the capital of Bulgaria—before and after the Ottomans conquered the nation—Veliko Tarnovo climbs steep hills above the Yantra River, topped by the ruins of Tsarevets, the stronghold where Bulgaria’s kings ruled between 1185 and 1393. The remains of the great stone walls and towers that you see formed the historic heart of the Second Bulgarian Empire. History lives in this town, as a quick look at the wares for sale in Samovod Marketplace will show you: Handicrafts are all made by local artisans using ancient, medieval, or Renaissance technologies. You’ll have time to peruse the exceptional local pottery and textiles there before heading to Arbanassi, home to six amazing 17th-century stone churches, each one decorated with colorful and intricate frescoes. Learn something of the multicultural history of this fascinating town at the Ethnographic Museum and visit the UNESCO-designated Nativity Church, where murals of the Nativity, the Last Judgment, and the zodiac brilliantly blend religious and humanist iconography. At another of the churches, Holy Archangels Michael and Gabriel, you’ll hear the otherworldly singing of an Orthodox choir in a short concert. Your day’s adventure includes a traditional three-course Bulgarian lunch, complete with live folk music.

Walk through the woods of Rusenski Lom, a protected region that is home to a wide variety of rare birds, among other wildlife, to Ivanovo Rock Monastery—once an enclave of more than 40 churches and chapels that the devout built inside caves above the Lom River Valley. A UNESCO World Heritage Site, it is famous for its beautiful and well-preserved 14th-century murals.

Your next destination, the Basarbovo Rock Monastery, is the only rock monastery where monks still live and worship today. Climb the narrow rock stairway to the 15th-century cloister, which is cut into the limestone cliffs high above the Lom River, and take a look at the arresting frescoes. You’ll also spend some time in Ruse, a city with an easygoing, gracious feeling. Freedom Square, a huge open plaza, takes its name from the Freedom Monument, which soars from the center of the square; the stately Belle Epoque buildings surrounding the square attest to the city’s prosperity in the 1890s. Stroll along wide, tree-lined Alexandrovska, the main pedestrian street that links the city’s many attractive squares, encountering such landmark sights as Ruse’s grand theater, the city museum, and the first movie theater (it opened in 1896).