carabiner climbing climbing equipment outdoor sports sports attached blue buildings climbing-equipment detached exercise exercise-equipment exercising greenery man metal-rungs metal-work neighborhood neighbourhood park participant plants playground public public-park public-space recreation recreational roofing shade shadows shrubbery soft-blue-exercise-flooring sunlight sunshine trees user activities artificial artificial structure ascend ascending belayer belaying climb climber climbing harness climbing rope climbing technique climbing wall descend descending equipment girl give outdoor sport portable wall safety safety harness shaped climbing holds sport structure surface take Tension youth activity bars circuit fitness frames gym keep fit outdoors regime training workout amusement children climbing area fun joy junglegym kids kindergarden kindergarten monkey bars play playground equipment shute slide