Wichelsee is a lake in Obwalden, Switzerland. Its surface area is . The reservoir is located in the municipalities of Alpnach and Sarnen. It formed after the Sarner Aa was dammed in 1955. The area around the lake was protected in 2005.
Wichelsee is a lake in Obwalden, Switzerland. Its surface area is . The reservoir is located in the municipalities of Alpnach and Sarnen. It formed after the Sarner Aa was dammed in 1955. The area around the lake was protected in 2005.
==References==
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).