Ключевые слова: achievement, activity, adventure, alone, altitude, athlete, bicycle, bike, carrying, cliff, cycling, dark, edge, effort, endurance, extreme, freedom, hike, hiking, journey, leisure, male, man, mountain, mountain bike, peak, ride, rider, rock, sea, splash, sport, sportsman, steep, success, sunset, tire, top, tourist, travel, trip, twilight, view, work out, yellow,