Ключевые слова: adrenalin, adventure, altitude, boy, cliff, climb, climber, climbing, courage, danger, dangerous, determination, determined, difficult, difficulty, explore, explorer, extreme, fear, hard, high, hike, hiker, hiking, man, mountain, nature, passion, peak, pull, pulling, resist, rise, risk, rock, rope, sport, stone, strength, strong, struggle, sun, sunrise, sunset, travel, traveler, trip, up, vertical,