Ключевые слова: adventure, around, back, background, boot, carabiner, climb, climbing, closeup, communicate, connection, difficult, emergency, equipment, expedition, extreme, fasten, figure, gear, harness, hiker, image, items, knot, map, mountain, mountaineering, personal, pieces, police, radio, recreation, rescuers, responsible, rope, scan, search, security, set, strength, talking, technology, tool, tourist, training, transmit, transmitter, walkie talkie, wave, wireless,