Will you have a car? If so, the Hoover Dam is worth a trip, Ethel M chocolate factory in Henderson does free tours and their cactus garden is cool, walk through the conservatory at the Bellagio, Titanic/Bodies exhibits at the Luxor, the Neon Museum, the Mob Museum, Madame Tussaud's, CSI exhibit at MGM Grand, the Lions at MGM, and the Dolphin Habitat at the Mirage aree just a few things to do. There's lots of discount coupon books around as well with 2 for 1's. Also check out tix4tonight for discount tickets to shows, attractions and restaurants.