Grand Canyon All-American Helicopter Tour. Come on board our Grand Canyon All-American half-day helicopter tour for an exciting 45-minute flight. Be taken 4,000 feet above ground floor as you take in breathtaking views of Las Vegas, Grand Canyon, Hoover Dam, and Lake Mead. Audio commentary will be provided on the 6-passenger helicopter. You'll then have the opportunity to have a champagne picnic lunch 3,200 feet below the rim. At the end of the tour, you'll ride a limousine back to your Las Vegas hotel. Book The Grand Canyon All-American Helicopter a few weeks in advance because it is likely to sell out!