Mau Son Mount Paths

- 10km: Starting and finishing in Lang Son city, this 10km route covers Hung Vuong, Dinh Tien Hoang, Deo Giang, Van Vi, provincial road 234B, Phai Luong, Nguyen Thai Hoc, and Mai The Chuan. - 25km: Starting in Lang Son city, this 25km route includes Co Xa pine forests, streams, and the Ky Cung River, with 70% dirt roads and an elevation gain of ~375m. - 42km: Starting on Highway 4B, this 42km route passes through My Son Village, pine forests, and Red Dao villages, featuring 90% dirt roads and an elevation gain of ~960m. - 70km: Starting from Lang Son city, this 70km ultra route crosses diverse terrain including asphalt, mountain roads, My Son Village, Pac Bo Pine Forest, and Phat Chi mountain, with 90% dirt roads and an elevation gain of ~2430m. - 100km: Phia Po peak is waiting for you! More course details will be updated.