Ключевые слова: activity, adventure, boy, brave, bridge, canopy, carabiner, challenge, child, childhood, clambering, climb, climber, climbing, danger, entertainment, equipment, extreme, family, forest, fun, happy, harness, helmet, holiday, kid, kids, leisure, line, little, moving, nature, outdoor, outside, park, people, play, playground, rope, safety, skill, sport, spring, success, summer, tree, treetop, up, wood, young,