Ключевые слова: adventure, alps, ancient, background, beauty, big, bizarre, blue, boulder, boulders, climbing, culmea, earth, erosion, formation, geology, granite, high, hiking, hill, huge, landscape, large, macin, monolith, mountain, mountains, mysterious, national, natural, nature, old, outdoors, park, peak, pricopanului, ridge, rock, romania, sky, stone, summit, terrain, top, trail, travel, trekking, tulcea, valley, wilderness,