Ключевые слова: action, activity, adventure, alone, brave, canopy, challenge, child, clambering, climb, climbing, courage, danger, equipment, explore, extreme, forest, freedom, fun, girl, green, happy, height, helmet, high, joy, leisure, mountain, nature, outdoor, park, people, person, play, risk, rope, safety, security, skill, sport, strength, success, summer, travel, tree, up, walk, wood, young,