The Wynn/Encore Las Vegas hotels are located on the northeast corner of Spring Mountain Road and Las Vegas Boulevard. Please visit our Bell Desk for tour reservations. TI is connected to The Mirage Hotel and Casino by a tram (on the south), and connected by pedestrian bridges to Palazzo / The Venetian Resort and Convention Expo (on the east), and The Fashion Show Shopping Mall (on the north). TI also offers an ideal location for those looking to venture out into Las Vegas where are there a multitude of nearby attractions and venues. It also offers a sauna, a Jacuzzi and an outdoor pool. With its very own casino, The Karaoke and a state-of-the-art spa centre, this Las Vegas hotel provides a host of entertainment options. 4.4 mi from city center, Las Vegas, NV, United States. Treasure Island Las Vegas offers hotel guests a wide range of amenities ranging from accommodations, entertainment, dining, gaming, spa and salon, weddings, as well as a variety of shopping outlets. 3535 Las Vegas Boulevard South, Las Vegas, NV, United States.