Many hotels have on-site bars, even if they're merely situated in the glorified outskirts of the lobby, where guests can grab standard drinks after a day of sight-seeing. But these days, some of the best hotels across the country are making sure they step up their scene by providing not only comfy rooms and high-end services, but hotspot bars that attract locals as well as guests. We've traveled across the country and have found the 12 trendiest hotel bars in the U.S. So check 'em out, and maybe offer your friends a round at one of these hip locales.
-- Jane Reynolds, Oyster.com