Ключевые слова: activity, adrenaline, adventure, alone, altitude, athletic, balance, belay, challenge, cliff, climb, climber, climbing, courage, exercise, explore, extreme, fearless, finger, free, grip, height, high, hiking, male, man, mountain, moving, obstacle, one, outdoor, peak, person, risk, rock, rope, sky, sport, stone, strength, strong, summer, tenacity, thrill, top, up, valley, vertical, view, young,