The Archipelago National Park is located just 60 kilometres from Turku. Visitors can reach the park via Kimito and Pargas. Nature in the region is fascinating the whole year-round. The region is comprised of a rugged archipelago ecosystem and ancient bedrock, where the juniper and curling pine grow. Thanks to grazing livestock and long-term land management, the region also boasts beautiful, verdant traditional landscapes. Archipelago National Park is one of the most species-rich regions in Finland. Visitors can also experience archipelago life and culture within the park as well as in co-operation areas outside it. The Archipelago National Park is part of the Archipelago Sea Biosphere Reserve, which was established by UNESCO.
http://www.visitturku.fi/en/archipelago-national-park_en