Ключевые слова: activity, adventure, alpine, aluminum, axe, background, belaying, carabiner, carbine, climb, climber, climbing, climbingequipment, cold, connection, copy, equipment, extreme, glacier, ice, knot, leisure, link, metal, mountain, mountaineer, mountaineering, nature, outdoors, piton, protection, protective, pursuit, rappelling, rock, rope, safety, screw, screwed, secure, security, set, snow, space, sports, steel, thermos, tools, travel, white,