Mine秋吉台ジオパークウルトラマラソン2026

The Mine Akiyoshidai Geopark Ultra Marathon offers 100 km and 43 km races within Mine City, Yamaguchi Prefecture, crossing the Mine Akiyoshidai National Geopark. Both men and women aged 18 and above are eligible to participate. Each race distance has a distinct time limit and entry fee. The course winds through a World Geopark landscape, formed over 350 million years. The appeal lies in the natural environment as much as the running challenge. Participants can sample local foods cultivated in the region, experience the welcome of the local residents, and find Mine City specialty products available post-race.