Headed to the REAL happiest place on earth? Get this guide and SAVE money! The fabulous Las Vegas, Nevada is truly one of the most exciting cities to visit. This resort town can be a bit pricey because of its top-notch shows, restaurants, clubs and hotels. This list of 50 free things to do + 15 things to do for under $20 in Las Vegas has been compiled to benefit those who are on a tight budget. Get access to art displays, events, attractions, shows and many more!