I have climbed a couple rock walls in gyms. Only a couple. Sarah, glad you are ok! A high school friend (on facebook) just fell 30 feet on Monday, from a huge rock/mountain in Colorado. Had to be rescued and made the news. She busted her chin and I can't remember her other injuries. Probably still in the hospital. But she is going to be ok! I think I'll stick to inside rock walls and Camelback Mountain:)