Harakka Nature School offered exploration days for schools.
Nature exploration days are targeted especially at comprehensive-school 4th to 7th graders. The days are 4-5 hours long. During the morning hours, pupils move around the island working on assignments and making observations in nature.
Nature exploration days (general upper secondary schools + 9th grade). The days are 2-7 hours long, and they are customized according to group wishes.
A fair is charged for the boat ride to Harakka, but the instruction is free of charge to school classes.