Best lakes around Sillian, a municipality in East Tyrol, Austria, are set within an alpine landscape. The region offers access to various lakes, primarily smaller mountain lakes, known for their clear waters and natural settings. These locations provide opportunities for hiking and tranquil enjoyment amidst the East Tyrolean Alps. The area is characterized by peaceful surroundings and impressive mountain vistas.
Last updated: May 27, 2026
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The Hollbruck Lakes lie at an elevation of approximately 2,200 to 2,300 meters. They're not a dramatic postcard scene, but rather a place for lovers of the quiet, unpretentious beauty of the Alps. Anyone passing them on a hike should take time for a break – their special atmosphere makes them a true highlight of the region.
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Nestled in the heart of the Monte Covolo-Nemes Biotope (Seikofel-Nemes Biotope), this small pool of water peeps out from the middle of the meadow, creating a suggestive scene. The picture is completed by the mountains of the border ridge between South Tyrol and Austria, which tower imposingly in the background.
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On the northern shore of the Hochgräntensee (2534 m) is the highest war cemetery in Central Europe.
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Very cozy cabin with a very pleasant atmosphere. You feel at home here. The beautiful lake invites you to swim. Thank you for your hospitality.
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As always, I recommend my video of the tour: https://youtu.be/M7EtddtgpwI My tour is here: https://www.hikingfex.com/karnischer-hoehenweg
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Around Sillian, you'll primarily discover smaller mountain lakes nestled within a picturesque alpine landscape. These lakes are known for their clear waters, serene natural settings, and offer excellent opportunities for hiking and tranquil enjoyment amidst the East Tyrolean Alps.
For breathtaking mountain panoramas, the Hollbrucker Lakes are a fantastic choice, featuring two beautifully situated mountain lakes. Another scenic option is Lago Nero, a dark lake set against an impressive backdrop of mountains in the Monte Covolo-Nemes Biotope.
Yes, the Hochgräntensee is notable for its historical context. Located along the Carnic High Trail, it features a small soldiers' cemetery nearby, commemorating those who lost their lives in fiercely contested sections of former fronts during World War I.
The best time to visit the lakes near Sillian is typically during the warmer months, from late spring to early autumn (May to October). This period offers pleasant temperatures for hiking and enjoying the alpine scenery, with most trails being accessible. Winter brings snow, transforming the landscape but making many high-altitude lakes inaccessible for hiking.
Yes, there is a Small lake with Relaxation Area and Barefoot Trail that is particularly family-friendly. It offers comfortable wooden deckchairs to relax in the sun, a moor basin, and a barefoot path, making it a great spot for families to unwind and enjoy the views.
The lakes around Sillian are excellent starting points for various hikes. For instance, the Obstansersee Hut is a popular stop on the Carnic High Trail. The Thurntaler area also features a light hiking route connecting three lakes, taking approximately 1 hour and 30 minutes. You can find more hiking routes in the region on the Hiking around Sillian guide.
While many lakes are high in the mountains, the broader Sillian region offers extensive cycling and mountain biking opportunities. You can explore various routes, including those that pass through valleys or offer scenic views of the surrounding alpine landscape. For detailed routes, check out the MTB Trails around Sillian guide and the Cycling around Sillian guide.
The Obstansersee Hut is a well-known spot that offers food, serves as a pub, and provides accommodation directly by the Obstansersee lake. It's a popular stop for hikers on the Carnic High Trail looking for refreshments and a place to stay.
While the mountain lakes around Sillian are beautiful, their high altitude means the water is often very cold, even in summer. Only the most courageous typically take a dip in lakes like the Obstansersee. They are generally more suited for scenic enjoyment and hiking rather than swimming.
Accessibility varies by lake. Some, like the lakes at the Thurntaler, are part of a light hiking route and are easily reachable by car to the Sillianer Bergbahnen. Others, such as the Hollbrucker Lakes and Hochgräntensee, are situated at higher elevations (around 2,200 to 2,300 meters) and require more strenuous hiking to reach.
The lakes are set amidst stunning alpine scenery, offering views of impressive mountain panoramas, dense forests, and unique biotopes. You'll find clear waters, diverse flora, and the tranquility of a high-alpine environment. Some areas, like the Monte Covolo-Nemes Biotope near Lago Nero, are nature reserves, providing opportunities to observe untouched natural beauty.


Still not found your perfect lake around Sillian? Check out the guides of these regions to see even more beautiful places.