Ключевые слова: achievement, activity, adventure, alone, backpack, backpacker, cliff, countryside, day, edge, endurance, extreme, freedom, globe, hiker, hiking, horizon, journey, leisure, little, male, man, mountain, one, peak, planet, rock, satisfaction, sphere, spherical, sport, success, sunny, top, tourism, tourist, training, travel, trekking, work out, young,