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Alatsee, Mountain lake in Ostallgäu, Germany

Alatsee is a mountain lake in the Ostallgäu region that sits at an elevation of about 870 meters. It stretches several hundred meters in length and reaches depths of roughly 30 meters at its deepest point.

The lake became known during World War II because of rumors about sunken treasures that were never confirmed. Such legends often develop around remote waters during times of major historical upheaval.

The lake holds a mysterious reputation that appears in local conversations and stories passed down through the area. People who live nearby speak of strange sightings and unexplained events connected to these waters.

A walking path circles the water and works well for strolls and families. Spots to rest and sunbathe are located near the shore in several places.

The water holds one of the world's largest concentrations of purple sulfur bacteria, forming a pink layer between 15 and 18 meters deep. These microscopic organisms develop under special conditions and make this place unusually interesting from a biological standpoint.

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Location
Elevation above the sea
868 m
GPS coordinates
47.56083,10.63944
Latest update
December 17, 2025 10:37
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« Alatsee - Mountain lake in Ostallgäu, Germany » is provided by Around Us (aroundus.com). Images and texts are derived from Wikimedia project under a Creative Commons license. You are allowed to copy, distribute, and modify copies of this page, under the conditions set by the license, as long as this note is clearly visible.

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