Beginner's Rock Climbing Class in Los Angeles. This beginner's rock climbing class includes 4 hours of hands-on training in all basic and fundamental skills needed to rock climb outdoors. It fits all skill levels, whether you are new to rock climbing or want to graduate from an indoor gym to climbing outdoors. You will be provided with all of the equipment necessary and opportunities to learn with professional instructors. No previous experience is required. Book and Save 50%: Beginner's Rock Climbing Class in Los Angeles.