アメリカ内務省のインスタグラム(usinterior) - 4月17日 00時36分

At Great Falls Park in #Virginia, the Potomac River builds up speed and force as it falls over a series of steep, jagged rocks and flows through the narrow Mather Gorge. The Patowmack Canal offers a glimpse into the early history of this country. The park has many opportunities to explore history and nature, all in a beautiful 800-acre park only 15 miles from the #Nation's Capitol. Photo: Mike Keller #GreatFalls #DC #publiclands #potomac #rivers

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する