Beaches in Finland on the map: over 2200 swimming spots by the sea, lakes and rivers, by municipality. Free to use, no registration.
2 202 places in
Most beaches are in Kuopio (53), Hämeenlinna (42) and Tampere (36). The full list is below by municipality, and the map can be filtered to your own area.
The remaining places are on the map and in the municipality list.