Rock'A'Lanche offers a 4-person mobile climbing wall. Our Automatic Belay system, which is exclusive to and manufactured by Spectrum Sports™, is the only truly redundant belaying system in existence allowing for safe, fun, solo climbing. Our wall is specifically designed to look and feel like actual rock without using an abrasive wall surface so that you can accomodate the full age range of climbers. We now offer the rock wall in a 28 foot wall. The climbing wall is great for birthday parties, carnivals or fairs, grand opening events, special promotions, team building events, nightclubs, etc. The climbing rock wall has been the trendsetter for ALL climbing walls on the market today.