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UNESCO World Heritage Sites in Austria

© by Österreich Werbung, Photographer: Cross Media Redaktion

Austria is home to 12 UNESCO World Heritage Sites, each offering breathtaking architecture, stunning landscapes, and deep cultural history.

Whether you’re exploring imperial Vienna, the alpine wonders of Hallstatt, or hidden medieval fortresses, this guide unveils the best-known landmarks and secret treasures of UNESCO World Heritage Sites in Austria.

1. Historic Centre of Vienna

Vienna’s historic centre is a masterpiece of imperial grandeur, featuring must-see landmarks like the Hofburg Palace, St. Stephen’s Cathedral, and the Belvedere Palace. For a hidden gem, visit the Jesuit Church, a stunning Baroque sanctuary with illusionistic frescoes and a richly decorated interior. Wandering through the Spittelberg Quarter offers charming cobblestone streets lined with independent boutiques and cosy cafes.

Fiaker horse carriege at Hofburg in Vienna, Austria
Fiaker horse carriage at Hofburg in Vienna, Austria. Photo: Arnold Weisz ©
Check out our articles about Vienna

2. Historic Centre of Salzburg

Salzburg, the birthplace of Mozart, is famous for the Hohensalzburg Fortress, Mirabell Palace, and its enchanting Old Town. But beyond these, the St. Peter’s Abbey Complex, including the ancient cemetery and catacombs carved into Mönchsberg, offers a peaceful retreat steeped in history. For an off-the-beaten-path experience, explore Hellbrunn Palace, known for its trick fountains and vast gardens.

Salzburg, Salzburgerland, Austria
Salzburg in a nutshell – Baroque architecture dominated by the Hohensalzburg fortress. Photo: Ana Lucia Marcos ©
Check out our article about Salzburg

3. Palace and Gardens of Schönbrunn

The grandeur of Schönbrunn Palace, once the Habsburgs’ summer residence, attracts millions. While the Gloriette Pavilion provides stunning city views, the lesser-visited Palmenhaus (Palm House) is a hidden paradise, housing exotic plants in an elegant glass structure. Don’t miss the Schönbrunn Zoo, the world’s oldest zoo and a haven for conservation efforts.

Schönbrunn Palace, Vienna, Austria
Schönbrunn Palace has been a popular tourist attraction since the 18th century and has been a UNESCO world heritage site since 1996. Photo: Arnold Weisz ©
Check out our article about Schönbrunn Palace

4. Hallstatt-Dachstein/Salzkammergut Cultural Landscape

Hallstatt is a picturesque lakeside village famous for its salt mines and Hallstatt Skywalk, offering panoramic views. For something unique, visit the Hallstatt Ossuary (Bone House), where intricately painted skulls reveal an old tradition of honouring the deceased. Hiking the Dachstein Ice Caves leads to surreal frozen landscapes deep within the mountains.

UNESCO World heritage site Hallstatt, Upper Austria, Best boat trips in Austria
Although it might look like it’s made for tourism, it’s simply a lovely old salt miners’ village. Photo: Ana Lucia Marcos ©
Check out our article about Hallstatt

5. Semmering Railway

One of the world’s first mountain railways, the Semmering Railway offers breathtaking alpine views. While the journey itself is famous, a lesser-known highlight is the Kalte Rinne Viaduct, a stunning stone bridge providing perfect photo opportunities. The 20-Schilling View, named after its depiction on Austria’s old currency, is a hidden spot for the best panoramic shots.

6. City of Graz – Historic Centre and Schloss Eggenberg

Graz blends Renaissance and Baroque styles, with the Schloss Eggenberg Palace being a top attraction. However, the Landeszeughaus, the world’s most significant historic armoury, is a hidden gem for history lovers, showcasing over 32,000 pieces of medieval weaponry. For a scenic escape, head to Schlossberg Hill, home to the Clock Tower and panoramic city views.

Schloss Eggenberg, Styria, Austria
On the outskirts of Graz, you find a fabulous palace, Schloss Eggenberg from 1460. Photo: Arnold Weisz ©
Check out our article about Graz

7. Wachau Cultural Landscape

The Wachau Valley is renowned for its terraced vineyards, charming villages, and medieval castles like Dürnstein Castle. A hidden treasure here is Aggstein Castle Ruins, offering an off-the-beaten-path fortress experience with breathtaking views of the Danube River. Wine lovers should visit Spitz, a small village known for its authentic wine taverns and locally-produced Riesling.

wine holidays in Austria
The vineyards of Wachau are part of the regions cultural heritage – and a desired tourist attraction. Photo: Arnold Weisz ©
Check out our article about Wachau

8. Fertö/Neusiedlersee Cultural Landscape

This cross-border site with Hungary is famous for its Neusiedler See, a vast steppe lake with a unique ecosystem. A hidden gem in this region is Rust, a beautifully preserved town with historical wine cellars and charming stork nests atop rooftops. For nature lovers, the National Park Neusiedler See-Seewinkel offers birdwatching opportunities with rare species.

Rust, burgenland, Austria
Along Hauptstrasse (Main Road) you’ll find many of the most beautiful historic buildings in Rust. Photo: Ana Lucia Marcos ©
Read out article about Rust

9. Prehistoric Pile Dwellings around the Alps

These ancient stilt house settlements offer insights into early human civilization. While the site is scattered across multiple lakes, the Mondsee Lake Museum provides an interactive way to explore the history of these prehistoric dwellings. Visiting the excavation sites near Attersee offers a deeper connection to Austria’s ancient past.

10. Great Spa Towns of Europe – Baden bei Wien

Baden bei Wien is a historic spa town famous for its Römertherme Thermal Spa. Beyond the famous baths, the Kurpark (Spa Park) is a serene retreat with beautifully landscaped gardens, historic monuments, and classical concerts. The Beethoven House, where the composer wrote parts of his Ninth Symphony, is a must-visit for music enthusiasts.

Main square in Baden
The main square (Hauptplatz) in Baden. Photo: Arnold Weisz ©

11. Ancient and Primeval Beech Forests of the Carpathians

Austria contributes pristine beech forests to this transnational UNESCO site. The Wilderness Area Dürrenstein-Lassingtal is one of the most untouched nature reserves, perfect for hiking and wildlife spotting. For a more accessible experience, the Wilder Kaiser region offers well-marked trails through ancient woodlands with breathtaking alpine scenery.

12. Hallstatt-Dachstein/Salzkammergut Alpine Region

This region is recognized for its cultural and natural significance and offers stunning alpine landscapes. The Dachstein Ice Caves provide a surreal underground experience with frozen waterfalls and glittering ice formations. For an unforgettable adventure, take the Dachstein Suspension Bridge and Stairway to Nothingness, which offer thrilling views from 400 meters above the valley floor.

Dachstein Skywalk, Styria, Austria
The stairway into nothing. Selfie-spot No 1 at the Dachstein Skywalk. Photo: Arnold Weisz ©
Read our article about Dachstein Skywalk

Conclusion

The UNESCO World Heritage Sites in Austria perfectly blend well-known landmarks and hidden gems. Whether you’re exploring Vienna’s cultural elegance, hiking through the alpine forests, or uncovering prehistoric secrets, these sites promise an unforgettable journey through Austria’s rich heritage.

Looking for more travel inspiration? Browse our in-depth guides on Austria’s top destinations and travel tips!

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Written by Arnold Weisz

Globetrotting multilingual communications specialist born in Vienna, Austria – with passion for scuba diving, golf and culinary delights! 15 years of experience as a scuba- and travel reporter for among others: X-Ray Dive Magazine and Dykking.