Lake Valen has its inflow from Mosseryd and Sötåsasjön and its outflow into Lake Noen. The water is of high quality. Perch and pike fishing are good in both summer and winter, and as a result, jig fishing in winter has been popular both with individual fishermen and in competitions.
The lake is not very large, but it is situated in a beautiful setting, which allows people to have excellent nature experiences.