Hotel Grace, New York
In New York City’s famed Times Square, the Hotel Grace is home to the world’s hottest pool party. The 27 by 14-foot pool doubles as a sexy nightclub where scantily clad New Yorkers can sip a mixed drink and mingle. The pool is directly connected to Hotel Grace’s 40-foot bar, making it New York City’s only swim-up bar. If this unexpected pool has caught you off guard, no need to worry — Hotel Grace sells its own disposable bikinis and swim trunks so you can partake in the fun without dragging your wet suit to the after party.