Ключевые слова: acclimatization, active, activity, adventure, aerial, alpine, altitude, backpack, backpacking, camp, climbing, cold, day, equipment, extreme, eye, fish, go, high, hiking, ice, landscape, light, mount, mountain, nature, outdoor, panorama, panoramic, peak, polar, pro, rock, snow, sport, stereographic, tent, tool, tourism, travel, trekking, wall, weather, white, wide, wild, winter,