Things to Do in Danube in 2026

Classic panoramic view of idyllic Hallstatt lake in the Alps with famous old town with tourist ship in scenic golden morning light on a beautiful sunny day at sunrise in summer, Salzkammergut region,

Breagaz, d' Isebahnbrugg über d' Breagazer Ach.

Kirche St. Andreas bei Etting, Landkreis Weilheim-Schongau, Oberbayern

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Danube must see attractions

1. Neuschwanstein Castle

Neuschwanstein Castle seems to exemplify the aesthetics of the European Middle Ages, which is always surprising given that the castle was built in the 19th century. The crown jewel of “Mad King” Ludwig II’s architectural exuberance, it is a masterpiece of Historicist Architecture, and is today one of Europe’s most popular tourist destinations. Brave the crowds to visit Neuschwanstein Castle, a truly unique building.

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Neuschwanstein, Lovely Summer Landscape Panorama Picture of the fairy tale castle near Munich in Bavaria, Germany; Shutterstock ID 621068894

2. Schönbrunn Palace

Schönbrunn Palace is one of Austria’s largest Rococo buildings; each year millions of people visit the internationally recognized world heritage site. Admire the luxurious decor of the apartments belonging to Franz Jozeph, Maria Theresa and other Austrian aristocracy. Then take a stroll in the vast Baroque park behind the palace. Children will love the 18th-century maze and zoo.

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Schoenbrunn Palace which includes heritage architecture, a city and a castle

3. Vienna State Opera

Enjoy an evening performance in the Vienna State Opera, one of the most respected opera houses in the world, or come here during the day to tour the grand building. Admire the Renaissance-style facade and the gilded interior with symbolic statues and mesmerizing tapestries.

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Vienna State Opera featuring interior views and heritage architecture as well as an individual femail

4. Gellért Thermal Bath

Famed for its art nouveau design, the Gellért Thermal Baths and Swimming Pool has been an important fixture for locals and visitors since it was constructed at the beginning of the 20th century. These baths use the thermal springs from Gellért Hill to fill the pools in its majestic rooms. Spend a day taking advantage of the treatment options in this tranquil spa.

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Gellert Thermal Baths and Swimming Pool featuring swimming and a pool

5. Parliament Building

Hungarian officials wanted to create a grand celebration of the country’s Millennial in 1896 so they constructed the Parliament Building (Orszaghaz) using London’s Westminster Palace as inspiration. Hungarian architect, Imre Steindl, created plans for the impressive structure and built it in a prominent position along the Pest side of the Danube River. The site was selected on this flat central location as a symbol of the city’s new democratic government rather than the lofty hilltop castles of royalty.

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Parliament Building featuring heritage architecture, night scenes and a city

What to do in Danube

Discover the most popular places to visit in Danube

Neuschwanstein Castle

4.5/5(262 reviews)

Almost impossibly picturesque, Ludwig II’s masterpiece of turrets and white walls is perched like a fairy tale above an Alpine valley.

Margaret Island

4/5(5 reviews)

Explore the great outdoors at Margaret Island, a popular spot to commune with nature in Budapest. Check out the spas and top-notch restaurants in this relaxing area.

Schönbrunn Palace

4.5/5(1,035 reviews)

Visit the world’s oldest zoo, find your way through an 18th-century maze or take a tour around the opulent summer castle of Austria’s former ruling family.

Vienna Christmas Market

4.5/5(87 reviews)

You can search for that perfect souvenir at Vienna Christmas Market during your stay in Vienna. Experience the area's acclaimed art scene and fascinating museums.

Vienna State Opera

4.5/5(796 reviews)

See a performance, visit the nearby opera museum or simply admire the architecture in one of the world’s most revered opera houses.

Gellért Thermal Bath

4.5/5(324 reviews)

Soothe your aching joints in Budapest’s famous mineral hot springs housed in an impressive building where you can also enjoy a range of spa treatments.

Eibsee

4.5/5(55 reviews)

Explore the great outdoors at Eibsee and enjoy the mountain views during your trip to Grainau. Make time for the spas and ski slopes in this walkable area.

Parliament Building

5/5(911 reviews)

Gaze at the grand building of the democratic government of the people of Hungary and enjoy its reflection in the Danube River.

St. Stephen's Cathedral

4.5/5(1,129 reviews)

Inspiring designs, religious artworks, intriguing legends and great views are featured in the city’s prominent Gothic building, the seat of Vienna’s archbishop.

Discover the most popular landmarks and neighborhoods in Danube

Buda Castle showing heritage architecture, a castle and a statue or sculpture

Budapest City Centre

Known for its stunning cathedral, charming cafes, and popular shops, there's plenty to explore in Budapest City Centre. Top attractions like Gellért Thermal Bath and Ferenc Deak Square are major draws. Catch the metro at Deak Ferenc ter Station or Deák Ferenc tér M Tram Stop to see more of the city.

St. Stephen\'s Cathedral featuring a church or cathedral, a city and religious elements

Innere Stadt

5/5(1,255 area reviews)

Discover the heart of Vienna in the 1st district, where historic quarters meet corporate headquarters. Explore iconic sights like Hofburg Imperial Palace, Stephansdom, and Vienna State Opera for a memorable experience.

Mirabell Palace featuring a garden, flowers and a city

City Centre Salzburg

4.5/5(418 area reviews)

City Centre Salzburg is beloved for its popular shops. Take some time to explore sights in the area like Linzer Gasse and Old City Hall.

Budapest featuring a river or creek, a bridge and an administrative buidling

Inner City Budapest

4.5/5(1,149 area reviews)

Situated on the east bank of the Danube, this central area offers sightseeing at landmarks like Buda Castle and shopping on Váci Street. Easily accessible via Ferenc Deák Square, where three Budapest Metro lines converge.

Altstadt featuring a lake or waterhole and heritage architecture

Altstadt Salzburg

5/5(129 area reviews)

Preserving a rich urban fabric, the UNESCO-listed Historic Center boasts sites like Hohensalzburg Fortress and Mozart's birthplace. Stroll along Getreidegasse, a bustling narrow shopping street lined with high townhouses.

Cathedral of St. James which includes night scenes, a church or cathedral and heritage architecture

Innsbruck City Centre

4.5/5(204 area reviews)

The captivating mountain views and ample dining options are top of the list for many visitors to Innsbruck City Centre. A stop by Hofgarten Park or Innsbruck State Theater might round out your trip.