Bob D’Antonio is one of America's finest and most prolific rock climbers. Bob has established nearly 1,500 high quality routes - sport and traditional climbs across the nation. A mountain runner and mountain biker as well, he's competed in many competitions and is living proof that a top rock climber can also excel in endurance sports. Bob lives and guides mainly out of the Boulder area but can be found in the busy summer months down at the sandstone parks of Colorado Springs.