ナショナルジオグラフィックのインスタグラム(natgeo) - 2月16日 16時13分

Photo by @shonephoto (Robbie Shone) - On expedition in the Italian ‪Dolomites‬ exploring Bigonda ‪‎Cave‬ in Selva de Grigno. This cave collects surface waters from snow melt high up above on the Asiago Plateau, and fills many lakes within the cave with ice cold water. The erosion caused by this flowing water has shaped the rock into odd forms, creating a spectacular natural marvel, like the circular shaped passage pictured.

[BIHAKUEN]UVシールド(UVShield) 更年期に悩んだら

>> 飲む日焼け止め！「UVシールド」を購入する