BLOQX 4 - For the more populated areas, BLOQX 4 provides multiple surfaces for larger groups to explore and hang out. Three ground level BLOQX offers enough space for resting climbers to observe other climbers around them. The chance for observations allows people to learn new ways of climbing from their peers and also gives them opportunity to provide pointers on how to move about the structure. The different color plates and gripper holds allows climbers to increase the level of difficulty by selecting just one color for use. Selecting one color of plate to climb on or one color of gripper hold to grasp increases the level of creativity and problem solving needed to get around. To secure the internal fall height, BLOQX 4 has been designed without gripper holds on the surface of the panel adjacent to the suspended BLOQX. Instead, the plate is equipped with a non-slip texture to provide a safe and secure foothold.