Onuma Park Plaza
A central Plaza of sightseeing in Onuma. You can expect the scenery that islands and lake backed by Mt.Komagatake.
It is the start point of “Oshima-no-Michi” and “Shimameguri-no-Michi”. You can enjoy a sightseeing boat, Boat and crucian carp fishing in the summer. And snowmobile on the ice, Ice sledding tour, Smelt Ice fishing are popular in winter. You can enjoy there through a year. It will be main venues such as “Onuma lake festival” which held the end of July and “The Onuma Hakodate Snow and Ice Festival” which held beginning of February.