Hữu Lũng Main Valley: Head, Dragon, Dead End and the Older Orchard Walls | Vietnam Climbing Crags
The Hữu Lũng main valley is a limestone sport crag with nine walls and 147 routes: Head Wall is the earliest developed and the closest to the village, Dragon Wall is in shade all morning and dry in the rain, and Dead End has the area's longest 8a+ and the only multipitch route, Chúc Sức Khỏe. The walls sit in private orchards, and the 15,000–25,000 VND access fee has to be paid in cash.