https://www.yamanashi-uenohara-geopark.com/en/event-details/dai-16kai-yamanashiuenoharajiotsuad-akiyama-suido-kanayama-tanada-shukyokuchiso 2026-04-25 https://static.wixstatic.com/media/a010d6_7452c2742f7343edbf1fcaf8e80a6125~mv2.jpg 16th Yamanashi Uenohara Geotour D: Akiyama, Tunnel, Gold Mine, Terraced Rice Fields, Folded Strata https://www.yamanashi-uenohara-geopark.com/en/event-details/dai-17kai-yamanashiuenoharajiotsuae-kozosen-dansotoshukubamachi 2026-05-06 https://static.wixstatic.com/media/a010d6_9b6f04ca76d749e5b70eb0beb176ae05~mv2.png 17th Yamanashi Uenohara Geotour E: Structural Lines, Faults, and Post Towns https://www.yamanashi-uenohara-geopark.com/en/event-details/dai-15kai-yamanashiuenoharajiotsuac-uenoharayosui-chuansekitsua 2026-03-28 https://static.wixstatic.com/media/a010d6_26aa5ef3324a42f5bb838f60934097dc~mv2.jpg 15th Yamanashi Uenohara Geo Tour C: Uenohara Waterway Stone-Piercing Tour https://www.yamanashi-uenohara-geopark.com/en/event-details/dai-14kai-yamanashiuenoharajiotsuab-shototsutaigatsukuttatsubuteiwakyokoku 2026-03-03 https://static.wixstatic.com/media/a010d6_8d7268bb09fd4c15a2cd64dc60734e8c~mv2.jpg 14th Yamanashi Uenohara Geo Tour B: Conglomerate Canyon Created by Collision Zones