Ключевые слова: activity, adventure, alpinism, background, belaying, cable, carabine, carabiner, carbine, caving, cell, climb, climber, climbing, connection, copy, danger, device, dynamics, equipment, explore, extreme, hiking, hobby, insurance, metal, mountain, mountaineer, mountaineering, nobody, note, notebook, notepad, object, page, paper, protection, rock, rope, safety, security, space, sport, steel, strength, text, textual, tourism, tourist, trip,