Ключевые слова: active, adventure, adventure tourism, alpinism, alpinist, backcountry, blue sky, challenge, climber, climbing, difficulty, extreme, extreme tourism, freeride, freerider, hiking, hill, ice, man, mountain, mountain climber, mountaineer, mountaineering, nature, off piste, outdoor, peak, people, person, powder, recreation, ride, rider, ski, slope, snow, snowboard, snowboarder, snowboarding, sport, sportsman, tourism, travel, up, uphill, vacation, walking, white, winter,