National Geographic Travelのインスタグラム(natgeotravel) - 5月11日 13時08分

Photo by @KristaRossow | Steam rises from Canary Springs at Yellowstone National Park. The beautiful shapes of the travertine terraces at Mammoth Hot Springs are constantly changing as calcium carbonate (dissolved limestone) is deposited on the surface by thermal waters. Yellowstone, the United States' first National Park, is home to over 10,000 hydrothermal features. Follow me @KristaRossow for more images from around the world. #Yellowstone #Wyoming #hotspring

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する

• KristaRossow