3 swimming spots in Jämsä, Keski-Suomi: 3 swimming lakes. Official water-quality classification for the 2025 season: 2× excellent. There are 6 more swimming spots within 30 km.
Every spot shows water quality, weather, water temperature and — on the North Sea — the tides.
All swimming spots in Keski-Suomi · Swimming spots in Finland · View on the map