Bonus
Along the way, I went by some lakes, too small to be part of the list, but still worth crossing as they might get promoted by the disqualification of otherlakes. Trübsee Heidsee
St. Gallen
Gigerwaldsee 19th of July 2025, 16%
Bern
Engstlensee 19th of July 2025, 15%
Obwalden
Melchsee 19th of July 2025, 14% Sarnersee 5th of July 2025, 13% ...
Glarus
Klöntalersee 22th of June 2025, 12%
Schwyz
Sihlsee 30th of July 2025, 17% Wägitalersee 22nd of June 2025, 11% ...
Zurich
Türlersee 1st of June 2025, 6%
Luzern
Rotsee 15th of June 2025, 10% Sempachersee 15th of June 2025, 9% ...
Aargau
Hallwilersee 9th of June 2025, 8%
Fribourg
Schiffenensee 31st of May 2025, 5% I think we started on a private property of a castle didn’t know people still lived in castles nowdays. Regardless, the lake belongs to everyone. The entry/exit were a bit sketchy since there are cliffs on both sides of the place where I crossed but. ...