Best lakes in Karwendel are situated in a region spanning Tyrol in Austria and Bavaria in Germany. This area features a collection of lakes, many known for their clear, often blue-green waters. These bodies of water are set against the backdrop of the Karwendel and Rofan mountain ranges, offering diverse natural landscapes. The region provides opportunities for various outdoor activities.
Last updated: July 1, 2026
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There are now three platforms, distributed along the section between Scholastika and Gaisalm, and vice versa.
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The emerald green surface can glitter in the sun, and the water's clarity allows you to see up to 10 meters deep, which is something special. The lake is framed by two mountain ranges - the Rofan Mountains and the Karwendel Nature Park - like a protective bulwark.
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A great platform with a wooden bench and a great view, unfortunately very crowded.
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Here you can take a break and enjoy the view of Lake Achensee.
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The wonderful view of the crystal-clear Achensee between the peaks of the Karwendel Mountains and the Brandenberg Alps is just one of many reasons to explore the mountains around the "Tyrolean Sea". Whether it's a summit hike, a long-distance hiking trail or a leisurely hut tour - there are many ways to enjoy the unique Alpine landscape around the Achensee. For example, an adventurous family hike through the Gaismoosstollen was an insider tip and highlight for us. If you would rather really work out and have enough hiking experience and stamina, you can set off on a stage of the Adlerweg.
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These newly constructed viewing platforms are a really good idea. You can stop off here and there without getting in anyone's way 😄
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Lake Achensee has so many beautiful impressions to offer, I am always amazed by this diversity 👍👍👍
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The Karwendel lakes region offers a wide range of outdoor activities. You can enjoy various water sports like sailing, windsurfing, and stand-up paddling, especially on larger lakes like Achensee and Walchensee. The area is also excellent for hiking and cycling, with numerous trails around the lakes and into the surrounding mountains. For example, you can find waterfall hikes and MTB trails in the wider Karwendel region.
Yes, the Karwendel region offers challenging hikes with stunning lake views. For instance, the Gaisalm Trail at Lake Achensee is a beautiful but demanding path along the steep bank, requiring surefootedness and good basic condition. Another challenging option is climbing Seebergspitze, which offers a wonderful view over Achensee and the Rofan mountains. The Mariensteig — Trail along Lake Achensee is also adventurous and beautiful, with parts that require careful footing.
Many lakes in Karwendel are family-friendly. Lake Achensee offers numerous swimming areas and a pleasant bike path along its shore, making it great for family outings. The Achensee Viewing Platform is also a family-friendly spot for enjoying the scenery. Lautersee and Ferchensee near Mittenwald, and Barmsee and Grubsee near Krün and Wallgau, are known as clean bathing lakes, perfect for relaxation and swimming with children.
For spectacular views, visit the Achensee Viewing Platform, which provides a great perspective of Lake Achensee. Climbing Seebergspitze also rewards hikers with panoramic views over Achensee and the Rofan. The Sylvenstein Reservoir offers a particularly beautiful view from its bridge, showcasing its fjord-like appearance. Schmalensee provides unique views of the Karwendel and Wetterstein mountains from its surrounding humpback meadows.
The best time to visit depends on your preferred activities. Spring, summer, and autumn are ideal for cycling, hiking, and water sports. The lakes are particularly inviting for swimming in summer, though the water can be cool. In autumn, Walchensee reflects the vibrant colors of the surrounding mountain forests, offering a picturesque experience. Winter transforms the region into a snowy landscape, suitable for cross-country skiing and walks along the lakeshores, and if it freezes over, Schmalensee becomes an ice rink.
Yes, the Karwendel lakes can be visited in winter. While water sports might not be possible due to cold temperatures, the region offers opportunities for cross-country skiing and beautiful walks along the lakeshores. If conditions allow, some shallower lakes like Schmalensee can even freeze over, transforming into natural ice rinks.
The Karwendel lakes are characterized by their clear, often blue-green waters, set against the dramatic backdrop of the Karwendel and Rofan mountain ranges. Many lakes, like Achensee, are natural, formed by glaciers. The Sylvenstein Reservoir has a unique fjord-like shape. You'll find diverse landscapes including rugged mountains, lush meadows, and dense forests. Some trails, like the Mariensteig, even feature small waterfalls and streams.
Yes, many of the Karwendel lakes offer excellent opportunities for swimming. Lake Achensee allows swimming in many areas, though its water can be quite cool even in summer. Lautersee, Ferchensee, Barmsee, and Grubsee are also popular and clean bathing lakes. Möserer See, nestled in a forest, is a great spot for a refreshing dip, with a swing for jumping into the water.
The 'Tyrolean Sea' refers to Achensee, the largest lake in Tyrol. It's located between the Rofan and Karwendel mountain ranges, spanning parts of Austria. This natural lake, formed by glaciers, is known for its excellent water quality and extensive shore, offering numerous recreational activities.
The Sylvenstein Reservoir is unique for its turquoise-shimmering waters and elongated, fjord-like appearance. It's a landscape protection area, built in the 1950s for water regulation and flood protection. The view from its bridge, which is part of the Isar cycle path, is particularly scenic, and the surrounding forest paths are popular for cycling.
While Achensee is very popular, lakes like Schmalensee, Lautersee, Ferchensee, Barmsee, Grubsee, and Möserer See offer more tranquil experiences. Schmalensee, with its setting amidst humpback meadows, provides a serene spot for leisurely strolls. Möserer See is a natural paradise nestled in a forest, offering a peaceful place to relax away from larger crowds.
On Lake Achensee, you can enjoy a wide range of activities. These include hiking and biking along the lake's extensive shore, sailing, windsurfing, and stand-up paddling. Visitors can also take cruises with the Achensee Ferry & Cruise Company. In winter, the area around Achensee is known for cross-country skiing.


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