Ключевые слова: active, activity, adult, adventure, amusement, brave, bridge, bungee, caucasian, challenge, clambering, climb, climber, climbing, courage, course, equipment, extreme, footbridge, forest, green, happiness, happy, helmet, high, high rope course, instructor, leisure, lifestyle, outdoor, park, protective, pulley, risk, rope, ropes, safety, sport, summer, suspension, trampoline, travel, tree, vacation, wood, young, zip line,