DESCRIPTION: When the Wolf Pack arrives in Las Vegas for an epic bachelor party, get ready to witness an establishing shot of the Stratosphere Casino Hotel and Tower, a 1,149-ft, contemporary style skyscraper overlooking the Strip. The casino hotel also features modern guestrooms and an observation tower. Get ready Sin City. The Hangover crew has arrived for a night of legendary debauchery. Scroll down to see more film locations identifed from The Hangover.