Hoover Dam is a 700-hundred-foot-tall, concrete arch-gravity dam. It's size really has to be seen to be believed!👇 Tags: 20 comments 617 likes 65 shares Share this: Culture Trip About author not provided Your essential travel companion for feel-good trips. Discover and book stays and experiences hand-picked by our travel insiders on culturetrip.com 7409260 followers 6938576 likes "https://theculturetrip.com/" View all posts