Ключевые слова: altitude, aragon, canyon, cliff, countryside, ecosystem, environment, environmental conservation, europe, extreme terrain, grass, green, high, hill, hillside, huesca, journey, land, landmark, majestic, meadow, monte perdido, mount, mountain peak, mountain range, mountainous, mountains, national landmark, national park, nature, nature reserve, no people, ordesa national park, precipice, pyrenees, rocks, rural scene, steep, summit, torla, tourism, tranquility, vacation, valley, wall, wild, wilderness,