アメリカ内務省のインスタグラム(usinterior) - 12月19日 01時20分

The cosmic ripples of the #NorthernLights dance across the night sky at #PicturedRocks National Lakeshore in #Michigan. The science behind this amazing show is well known, but as you lay under the stars, bundled in your sleeping bag, it’s often fun to let your imagination run wild. You can spot shapes in the waves or name the colors you see. It's another amazing experience on your public lands. Photo @picturedrocksnps by Kent Miller, #NationalPark Service. #FindYourPark #travel #usinterior

[BIHAKUEN]UVシールド(UVShield)

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