Ōwani Ikarigaseki Onsenkyō Prefectural Natural Park

Ōwani Ikarigaseki Onsenkyō Prefectural Natural Park (大鰐碇ヶ関温泉郷県立自然公園) is a Prefectural Natural Park in southern Aomori Prefecture, Japan. Established in 1953, the park spans the borders of the municipalities of Hirakawa and Ōwani.