Ключевые слова: action, activity, adventure, balancing, branches, brave, challenge, child, childhood, clambering, climb, climbing, courage, course, danger, enjoy, equipment, exploring, extreme, forest, fun, garden, green, happy, height, high, joy, kids, ladder, leisure, nature, outdoor, park, people, play, quest, risk, rope, safety, security, skill, sport, summer, touristic, tree, up, wire, wood, young,