Ключевые слова: abyss, adventure, balance, bridge, canyon, circus, cliff, climb, climbing, concentration, confident, courage, danger, entertainment, equipment, extreme, fall, fearless, fitness, forest, freedom, girl, goal, hang, hanging, high, highline, landscape, line, man, mountain, nature, person, reach, recreation, risk, river, rope, rope line, safety, sky, slack, slackline, sport, tightrope, tourism, travel, walk, walker, woman,