Welcome to Diablo Rock Gym.
The first thing you notice when you walk into Concord is the spectacular prow that rises 32' high and is likely to tempt any steep wall climber. But don't be intimidated if you're just learning to climb. We also have plenty of easy and moderate terrain, and tons of variety to keep you challenged and enthused. If you prefer not to rope up, we also have a fantastic bouldering area with lots of problems to keep you pumped.
We offer a beautiful and uncrowded fitness area that has a full complement of free weights, weight machines, and cardio equipment - including ellipticals, treadmills, bikes, and stair steppers. The locker rooms are large and very clean with saunas, steam baths, and showers. If a group workout is what motivates you, choose from performance indoor cycling, yoga, or the other classes that we offer.