Ключевые слова: active, activity, adrenaline, adventure, alone, altitude, athletic, balance, challenge, cliff, climb, climber, climbing, cling, clouds, courage, dangle, effort, exercise, explore, extreme, fearless, fingers, forest, free, grip, height, high, hiking, male, man, mountain, moving, obstacle, outdoor, peak, person, risk, rock, rope, sky, sport, strength, strong, tenacity, thrill, up, valley, vertical,