Buy Nevsail Watersports vouchers for deals on Rock Climbing and watersports. If you've found yourself stuck between a rock and a hard place whilst trying to keep the kids amused this summer, then the only way is up, scale new heights and reach peak fun with this high-rise offer from Nevsail Watersports. Get an introduction to rock climbing course for one adult. Your introductory course comes complete with an explanation of the equipment, a safety brief, and a run down on the guidelines for rock climbing, belay training, rope work, warm up routines andclimbing techniques. You'll be guided all the way by Nevsail's experienced and qualified instructors who will give you ongoing instruction and encouragement. Once you've completed this introductory course, you'll be eligible to attend weekly rock climbing open sessions and monthly outdoor experiences. The kids' session also provides a basic introduction to climbing and safety techniques, and the opportunity to get to grips with the wall. Kids aged five to 14.