Diablo Rock Gym, Concord

About Diablo Rock Gym

Diablo Rock Gym in Concord is a climbing facility where visitors ascend walls, solve boulder problems, and train for fitness. The gym opened in 2003 and spans 11,000 square feet of climbing terrain. A 32-foot lead wall accommodates rope climbing, while 3,000 square feet of bouldering walls feature problems on slab surfaces, steep overhangs, dihedrals, corners, and a unique prow formation. The facility includes over 100 routes for climbers to work on, plus a comprehensive fitness area. The gym offers yoga classes and fitness programs alongside its climbing instruction. A class calendar lists available sessions. The facility welcomes climbers from beginners on their first visit to experienced climbers pursuing advanced projects, along with people seeking fitness training or yoga practice.