Ключевые слова: adventure, adventurous, attractive, background, brave, bridge, challenge, child, climb, climbing, danger, endurance, entertainment, equipment, extreme, fear, female, forest, hang, helmet, high, joy, leisure, man, many, mountain, nature, outdoor, outdoors, outside, park, people, playground, red, risk, road, rope, ropes, safety, security, sport, summer, sunlight, tree, walking, wire, wire park, wood, young, youth,