Bright blue water surrounded by umbrellas, a cocktail waiting for you when youre done splashing around, and on top of it: the bestpoolsin the U.S. have something that makes them social media worthy. Whether its the pools shape, the backdrop of gorgeous mountains, a bridge that crosses the water, or some other unusual feature, these pools may need their own Instagram handles. (And some of them have them!) The fact is, these refreshers make you want to swim and upload some drool-inducing photos. Maybe it's your hotel pool, maybe it's an amazing city pool, and maybe it's close to an existing beach or far away, tucked into the hot sands of the desert. Whatever it is, hashtag and cannonball away!

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