anchored climb climbing danger dangerous dangers grip gripping Harness height high hoisted hold holding immobilised immobilized lines maintenance maritime mast plank repairs rigger rigging risk risks risky rope ropes safety safety-equipment safety-harness sailing seat seated seaworthy secured securing security ship stop stopped suspend suspended tall-ship tough transport vessel work workman active activities canopy children’s-play-area children’s-playground colors colours community enjoying enjoyment equipment foliage fun grass green greenery leisure light metal orange outdoor outdoor-play-equipment park patterns plastic play play-area playground playing public public-space recreation recreational shade shaded shadows shady sheltered shrubbery suburban sunlight sunshine surface trees adherence adhering aerial-roots architectural-elements backgrounds barrier boundary bricks climber climbing-vine clinging cover coverage creeper decorative distinctive evergreen ivy ornamental peaceful plants rocks stone-wall stones stonework strength strong sturdy surfaces tenacious texture textures variations variegated vigorous vines wall walled walls