Nuuksio is a national park of forested hillsides, valleys, lakes, ponds and marshland, with more than 30 km of marked trails. They range from Maahisenkierros, a 2 km accessible loop near the Haltia nature center, to longer hikes, and about 30 km of cycling routes cross the park.
Families come to hike, picnic, pick berries, camp and paddle. Canoes and fat bikes are for rent in several spots.
