Downtown Denver’s most playful hotel, The Curtis offers whimsy in spades. Guests are encouraged to unleash their inner child with board games, toys, and old-fashioned candy in the lobby, while each level riffs on a different pop-culture genre, from “Sci Fi” adventure to “Dun Dun Dunnnnn!” horror (fittingly on the 13th floor). Standard rooms are filled with pops of color; unexpected elements in themed rooms include green ectoplasm-inspired floors in the Ghostbusters room and a wall-mounted sailfish in the Jimmy Buffett room (perhaps you’ll finally find that lost shaker of salt). The Corner Office restaurant and martini bar is retro-cool, with plaid upholstery and ‘60s-mod light fixtures, and the menu highlights street and comfort food favorites from all over the globe alongside inventive housemade cocktails and Colorado craft beer. There are also 24-hour business and fitness centers, but nothing about the hotel takes itself too seriously—except, of course, when it comes to showing guests a good time.