Ключевые слова: alkaline, asia, attraction, autumn, beautiful, blue, calcific, calcification, calcify, cascade, china, clear, cool, fall, fog, forest, geological, heritage, huanglong, landscape, limestone, mineral, mountain, natural, nature, park, plateau, pond, pool, scenery, scenic, sedimentary, sichuan, stream, terrace, tourism, travel, travertine, tree, valley, water, world,