Oze National Park

尾瀬国立公園

Oze National Park covers 37,222 hectares across Fukushima, Gunma, Niigata, and Tochigi. Ministry of the Environment pages describe it as Japan’s most extensive mountain wetlands carpeted in flowers and encircled by famous peaks. Prefecture land areas include about 17,258 ha in Fukushima and 17,661 ha in Gunma. Ranger contacts include Hinoemata (0241-75-7301) for Fukushima, Niigata, and Tochigi areas, and Katashina (0278-58-9145) for Gunma. Check trail conditions and access rules on the official park pages before travel.