Stretching for over 4.2 miles, the most famous entertainment destination in the U.S. showcases an eclectic collection of mega hotels and resorts, glitzy casinos, lavish shopping malls, and Michelin-starred restaurants. The best way to enjoy the Strip is to stroll down the avenue and marvel at free spectacles like the dancing fountains of Bellagio and the erupting volcanoes of The Mirage. Or rest your legs by joining an open-top bus tour that cruises down the boulevard. For a more adventurous experience, splurge on a luxurious helicopter tour for a bird’s eye view of Las Vegas’ iconic landmarks. – Tripadvisor