アメリカ内務省のインスタグラム(usinterior) - 7月14日 00時30分

Set in a strikingly scenic valley where granite tors (chimney-like rock formations) rise to 100 feet, #SerpentineHotSprings is the most visited at #BeringLandBridge National Preserve in #Alaska. The hot springs were formed when surface water or spring water seeped into the ground and was heated by hot rocks. Pictured here is #sunset at Serpentine Hot Springs by Alyssa Enriquez, #NationalPark Service.

[BIHAKUEN]UVシールド(UVShield)

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