The Stratosphere Las Vegas (formerly Vegas World) is a hotel, casino, and tower located on Las Vegas Boulevard just north of the Las Vegas Strip in Las Vegas, Nevada, United States. The property’s signature attraction is the 1,149 ft (350.2 m) Stratosphere Tower, the tallest freestanding observation tower in the United States, and the second. Las Vegas: The Roller Coaster zooms through the hotel sign for the Sahara. This page…