Best lakes around Ossiacher See refers to the prominent Ossiacher See itself, the third-largest lake in Carinthia, Austria. Nestled between the Gerlitzen Alpe and Ossiacher Tauern mountain ranges, it is known for its clear waters. The area offers diverse outdoor activities, including water sports, hiking, and cycling, alongside cultural sites. It serves as a popular destination for both relaxation and active pursuits.
Last updated: May 1, 2026
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Popular around Ossiacher Lake
Free swimming and cooling off opportunities left and right of the bridge to Treffen/Seespitz
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...in the off-season, you almost have the bike path to yourself! 😃
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...in the off-season, you almost have the bike path to yourself! 😃
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...in the off-season, you almost have the bike path to yourself! 😃
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...in the off-season, you almost have the bike path to yourself! 😃
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...a well-developed cycle path leads around Lake Ossiach with beautiful views of the lake and good places to stop for a break! 🚴♂️👀😋
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...a well-developed cycle path leads around Lake Ossiach with beautiful views of the lake and good places to stop for a break! 🚴♂️👀😋
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Ossiacher See is nestled between the Gerlitzen Alpe and Ossiacher Tauern mountain ranges, offering diverse natural beauty. You can explore the Ossiacher See West Shore Nature Reserve, a natural monument where you might spot beavers, ducks, and herons. The Finsterbach Waterfalls near Sattendorf also offer a scenic hiking experience with impressive rushing water.
Yes, the Ossiacher See West Shore Nature Reserve is a prominent natural monument located on the western shore of the lake. It's an excellent spot for observing various local fauna and flora.
The lake is known for its excellent water quality and warm temperatures, making it ideal for swimming. A popular spot is St. Andrä Lakeside at Ossiacher See, which offers a pleasant swimming area with dining options. The Seepark Annenheim Promenade also features a beach and facilities for relaxation.
You can enjoy breathtaking panoramic views from the Gerlitzen Alpe, overlooking Ossiacher See and the surrounding landscape. The North Shore of Lake Ossiach also provides varied routes with ascents and descents, offering different perspectives of the lake. Additionally, St. Andrä Lakeside at Ossiacher See is a noted viewpoint.
Ossiacher See is a hub for water sports. You can enjoy swimming, sailing, surfing, waterskiing, diving, and stand-up paddling (SUP). Boat trips are also a popular way to experience the lake's beauty. The Seepark Annenheim Promenade is known for its water ski shows during summer months.
Yes, there are numerous hiking trails catering to all levels. You can find easy hikes like the Slow Trail Bleistätter Moor or the West Shore Trail Ossiacher See. More challenging trails are available on the Gerlitzen Alpe and through the Ossiacher Tauern. For more details on hiking routes, check out the guide for Easy hikes around Ossiacher See.
The area is excellent for cycling, with a well-developed cycle path around the lake, including sections like the R2 cycle path. The St. Andrä Lakeside at Ossiacher See is part of this path. You can also find mountain biking trails on the Gerlitzen Alpe and gravel biking routes. Explore more options in the guide for Gravel biking around Ossiacher See.
Ossiacher See boasts rich history and culture. You can visit Ossiach Abbey, a former Benedictine monastery dating back to the 11th century, which now serves as a cultural center and venue for the 'Carinthian Summer' music festival. Another significant site is Burg Landskron, a dramatic ruined castle offering commanding views and hosting bird of prey shows.
Absolutely, Ossiacher See is very family-friendly. The Seepark Annenheim Promenade and Ossiacher See West Shore Nature Reserve are suitable for families. Beyond the lake, Familywald Ossiacher See offers treetop adventure paths, a forest rollercoaster, and climbing. There's also an adventure pool in Ossiach with a 93-meter slide, and nearby animal parks like Rosegg Animal Park.
Visitors particularly enjoy the crystal-clear, warm waters for swimming and the well-developed cycle path around the lake, which offers beautiful views and places to stop. The varied routes with ascents and descents, like those found on the North Shore of Lake Ossiach, are also highly appreciated for their engaging terrain.
Ossiacher See is popular year-round, but for warm-water activities like swimming and water sports, summer (June to August) is ideal, with water temperatures reaching up to 26°C. Spring and autumn offer pleasant temperatures for hiking and cycling, with fewer crowds. In winter, the nearby Gerlitzen Alpe transforms into a popular ski resort.
Yes, Ossiacher See offers several running trails. You can find routes of varying distances and difficulties, including loops around the lake or through areas like the Bleistätter Moor. For detailed running routes, refer to the guide for Running Trails around Ossiacher See.


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