https://www.japantravel-centre.com/destination/kanto/gunma/oze-national-park/
Oze National Park / Japan Travel Centre
Oze national park is located in the border of the four prefectures of Gunma, Niigata, Tochigi, and Fukushima, famous for its great trekking routes.
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https://japan-transportation.com/archives/12318
Oze National Park Travel Guide: Japan’s Stunning Wetlands and Mountain Scenery
Jul 26, 2025 - Tucked away in the mountains where Gunma, Fukushima, Niigata, and Tochigi Prefectures meet, Oze Nati
oze national parktravel guidemountain scenerystunningwetlands