Lakes near Sonntag, Austria offer diverse outdoor activities within the Großes Walsertal region of Vorarlberg. This area is characterized by its alpine landscape, featuring natural lakes nestled among mountains and valleys. Visitors can explore various bodies of water, ranging from accessible lakes to those requiring a hike. The region provides opportunities for experiencing the natural environment of the Austrian Alps.
Last updated: June 22, 2026
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Lake Körbersee lies idyllically nestled between alpine meadows and striking peaks, revealing itself in winter as a tranquil, snow-covered landscape. Instead of reflections in the water, snow, ice, and the surrounding white slopes dominate the scene. It's ideal for a peaceful winter hike with postcard-perfect panoramas and plenty of fresh mountain air.
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Lake Kalbele is idyllically situated on the Hochtannberg Pass and, in calm weather, reflects the surrounding peaks. A beautiful spot for a short break right by the road, ideal as a photo stop or starting point for hikes around Warth-Schröcken.
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Most visited ski touring summit in the Damüls area, well worth it. Various descent options with different levels of difficulty and exposure. Long powder fun on the north side.
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Beautiful mountain panorama in several directions on the way to Körbersee.
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There are many beautiful things besides the lake. 😄
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Great summit with ideal panoramic views and a small idyllic mini lake. A dreamy place.
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Beautiful landscape, beautiful flora in every season.
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Many visitors are drawn to the romantic Körbersee, which was voted Austria's most beautiful place in 2017. It's known for its excellent water quality and a pleasant 1-kilometer hiking trail around its shores. Another favorite is Lake Kalbele, a picturesque natural lake often combined with a visit to the neighboring Körbersee. The area around Formarinsee, accessible via the Freiburger Hut, is also highly appreciated for its stunning alpine setting.
Yes, several lakes offer family-friendly experiences. Lake Kalbele is easily accessible and picturesque, making it a good choice for families. The 1-kilometer loop trail around Körbersee is also well-developed and suitable for a family stroll. The broader Großes Walsertal region, where Sonntag is located, generally offers a range of accessible natural experiences.
The lakes around Sonntag are excellent for hiking and enjoying nature. You can explore well-developed hiking trails, such as the one around Körbersee. The region also offers extensive opportunities for cycling and mountain biking. For example, you can find various cycling routes in the area, including those listed in the Cycling around Sonntag guide and MTB Trails around Sonntag guide.
While many lakes in the Vorarlberg region are known for their high water quality, the alpine lakes near Sonntag, such as Körbersee, tend to be quite cold. Even on hot summer days, the water temperature in Körbersee typically doesn't exceed 14 degrees Celsius, making it rather refreshing for swimming. Always check local conditions and regulations before entering the water.
Yes, the region boasts several stunning viewpoints. The View of Körbersee (north side) offers a romantic perspective of the lake. Another notable spot is the View of the Körbersee, which provides a breathtaking alpine panorama with Mohnenfluh towering above and the glittering lake below. The Freiburger Hut also offers great views over the Formarinsee.
The best time to visit the lakes around Sonntag is generally during the warmer months, from late spring to early autumn (May to October). During this period, hiking trails are usually clear of snow, and the weather is most favorable for outdoor activities. Some areas, like Lake Kalbele, are also beautiful in winter, offering opportunities for winter hiking.
Yes, for instance, the Freiburger Hut is a popular mountain refuge that offers overnight accommodation and serves food. Near Körbersee, you can find the restaurant of the Berghotel Körbersee, which is open daily during specific hours. It's advisable to check opening times and reserve accommodation in advance, especially during peak season.
Many of the natural alpine lakes around Sonntag require some walking to reach, as they are nestled in the mountains. While some, like Lake Kalbele, are just a few meters from the Bregenzerwald Road, others, such as Körbersee, can only be reached on foot. Public transport options to the general region are available, but specific access to individual remote lakes might require further inquiry or a hike.
The Großes Walsertal is a UNESCO Biosphere Reserve, known for its pristine alpine landscape and sustainable tourism. This designation means the lakes here are part of a carefully preserved natural environment, offering visitors a chance to experience authentic alpine nature. The region's commitment to conservation ensures high water quality and untouched scenery around its numerous natural lakes.
Yes, the region around Sonntag offers a variety of trails, including more challenging options. While some lakes have intermediate trails, reaching higher alpine lakes or summits like Portlahorn (2,010 m) often involves challenging climbs. These routes provide rewarding views and a more strenuous outdoor experience for experienced hikers.
Generally, dogs are welcome on hiking trails in the Austrian Alps, but it's crucial to keep them on a leash, especially in nature reserves, near livestock, or in areas with wildlife. Always carry waste bags and ensure your dog doesn't disturb the local flora and fauna. Specific rules might apply to certain areas or accommodations, so it's best to check in advance for individual lake regulations.
The alpine lakes in the Vorarlberg region, including those near Sonntag, are renowned for their excellent water quality. For example, Körbersee is specifically highlighted for its outstanding water clarity and purity, a testament to the pristine natural environment of the Großes Walsertal.


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