Kokalmus lean-to is on the southern shore Kokalmusjärvi Lake at the northern end of Rytikankasa. The bay it is on is very beautiful and has a sandy bottom. If you look at the map there are 2 biking trails that you can take to come here. Kokalmuksen kierros and Sininen saavutus. In the winter you can see on the map the Lounatvaaran Talvilenkki Latu ski trail goes to this hut.