Ключевые слова: abyss, access, activity, adventure, alley, alpine, boulder, bridge, canyon, chasm, cliff, construction, corridor, dramatic, gorge, gorges, handrail, hazardous, hike, hiking, landscape, majestic, mountain, nature, outdoor, park, pass, passage, passageway, pathway, rock, rocky, route, spain, stone, summer, tourism, trail, travel, trek, trekking, valley, walk, walkway, wall, water,