This is just one of many popular designs from the Craggy Rocks Collection. Please call us for a complete catalog to show the many configurations available. This is just one of many popular designs from the Craggy Rocks Collection.  Please call us for a complete catalog to show the many configurations available. Gee, oh, the Craggy Pinnacle could be the most exciting part of your playground, made specifically for climbing and fun. Three vertical ladders form a triangle in the center of this play structure, attached to each point on the triangle is a rock climbing wall. One of the rock climbing walls has a curved ladder