Ключевые слова: amazing, beautiful, big, biosphere, boulder, branch, coast, environment, erosion, fir needle, flora, forest, granite, green, grove, kumgang, lagoon, lake, landscape, large, mountains, natural, nature, north korea, outdoor, pine, plant, red, reserve, rock, samil, samilpo, scenery, scenic, shore, stone, travel, tree, trekking, trunk, wild, wood, woodland, woods,