Funtensee: One of the coldest places in Germany
Funtensee in Berchtesgaden National Park is known for extreme sub-zero temperatures and is a special summer destination for hikers in the Berchtesgadener Land region.

Funtensee is a place of contrasts. In winter, temperatures drop to levels that are exceptional even for Germany. In summer, this remote karst lake becomes a rewarding destination for hikers, nature lovers and holidaymakers in the Berchtesgadener Land region. Anyone who wants to experience a special landscape away from the well-known routes will find one of the most impressive excursion destinations in the area here.
Why Funtensee is so well known
The lake lies in Berchtesgaden National Park at an altitude of 1,601 meters in the Steinernes Meer plateau. Its high-alpine setting alone makes it special. Funtensee became famous above all for its extreme sub-zero temperatures. On December 24, 2001, the lowest temperature ever measured in Germany was recorded here at minus 45.9 degrees Celsius.
The reason lies in the unique topography. Funtensee sits in a basin where cold air collects. This creates winter conditions that are far colder than in many other places in Germany. Only the combination of elevation, terrain and weather makes this spot so extraordinary.
A special hiking destination in summer
As harsh as Funtensee appears in the cold season, it shows a quiet and appealing side in summer. The landscape around the lake then attracts hikers who want to explore the Steinernes Meer and the tranquillity of the area. If you spend your vacation in the Berchtesgadener Land, you can easily plan a day trip here.
The route itself is part of the experience. The hike leads through an impressive mountain landscape with wide views, rocky high plateaus and quiet sections of untouched nature. Once you reach the lake, the scenery feels almost unreal. Sparse, clear and remote. This is exactly what gives Funtensee its special appeal.
Important information for visitors
Funtensee is not a classic swimming lake with infrastructure or a lively lakeside promenade. The focus here is on the experience of nature. You can swim in the lake in summer, but the trip is mainly interesting for people who are looking for movement, landscape and a sense of originality.
- Allow enough time for the hike.
- Wear suitable footwear for alpine trails.
- Keep an eye on the weather, especially in the mountains.
- Respect the nature of the national park and stay on marked paths.
A place that stays with you
Funtensee is much more than a lake with a cold record. It shows how diverse and surprising Germany's landscapes can be. Between extreme winter cold and quiet summer idyll, this is a side of the Berchtesgadener Land that leaves a lasting impression on many visitors.
If you are in the region in summer and are looking for a destination away from the usual excursions, a hike to Funtensee is a good choice. The combination of nature, uniqueness and remoteness turns this place into an experience that stays in your memory for a long time.
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