Diving
A dive into the world underwater opens up a whole new world. Thanks to its amazingly clear waters, Hossa is visited regularly by many diving clubs and diving enthusiasts. The good visibility allows you to easily examine the old structures in the ponds, including fishing weirs. The perch surrounding you make for a fun addition to the dive. The maintenance building at Öllöri shore, in the camping area of Karhunkainalo, is at the disposal of divers free of charge.