Ключевые слова: achievement, adventure, alaska, alpinist, arctic, backpack, business, camera, cameraman, cinema, climber, climbing, cold, concept, difficulties, endurance, extreme, frost, geologists, help, high, hiker, ice, insurance, man, mountain, mountaineering, nature, overcoming, people, photographer, problems, rock, siberia, silhouette, sky, snow, sport, success, sun, sunlight, support, teamwork, travel, trekking, tripod, tundra, victory, winter,