Grosken is a lake in Ulricehamn municipality in Västergötland with high natural values. The lake is 2.1 meters deep at its deepest and has an area of 0.383 square kilometers, located 221 meters above sea level. The lake is drained by the watercourse Lidan to which Grosken is the source lake.
Free fishing for children and adolescents up to the age of 16. Only between certain dates and / or time periods, see fishing rules The keeper must have taken note of and approved the applicable fishing rules and regulations.