ナショナルジオグラフィックのインスタグラム(natgeo) - 5月8日 02時06分

Photo by @shonephoto (Robbie Shone) - Inside one of the largest cave chambers in the world - a space so epic in size, it has its own weather system. Four tiny figures are dotted around the room known as Cloud Ladder Hall in China. Several giant waterfalls plummet down from the ceiling over 300m+ (1000ft+) above the boulder strewn floor.

[BIHAKUEN]UVシールド(UVShield)

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