Ключевые слова: arkansas, asia, background, beautiful, beauty, beitou, celsius, famous, geothermal, hokutolite, hot, lake, landscape, mineral, morning, mountain, national, natural, nature, ouachita, outdoor, park, particular, radium, relax, rock, rocky, scene, scenic, spring, springs, steam, taiwan, thailand, thermal, tourism, travel, tree, valley, water, waterfall,