Rock'A'Lanche offers a 28ft tall 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. The climbing rock wall has been the trendsetter for ALL climbing walls on the market today.