Ключевые слова: activity, adventure, aluminum, background, belay, belaying, bends, camping, carabine, carabiner, carbine, climb, climber, climbing, closeup, connection, danger, device, equipment, extreme, gear, hang, hiking, individual, joint, knot, lock, loop, metal, mountain, mountaineer, mountaineering, object, outdoor, protection, recreation, rock, rope, safety, security, sport, steel, string, support, thread, tie, tight, tool, travel, trust,