Ключевые слова: active, activity, adventure, agile, agility, boy, challenge, child, climb, climber, climbing, danger, entertainment, equipment, exercise, extreme, face, fitness, guide, health, helmet, high, hiking, joy, kid, learning, leisure, lifestyle, little, male, movement, obstacle, outdoor, park, passage, physical, recreation, risk, rope, safety, scenery, sport, success, tree, trial, young,