Las Vegas is not solely a destination for big spenders. Although most of its popular shows and attractions are overpriced, there are plenty of cheaper attractions that people traveling in the Sin City on budget can enjoy. And if you are not willing to spend even a dime for viewing the popular Vegas attractions then there are a number of free things to do in this fabulous city. Perhaps the best thing to do for free in the heart of the Sin City is to go on a sightseeing tour on the Strip. One of the busiest streets of Las Vegas, Strip has some of the best hotels, restaurants, shopping arcades and casinos of Las Vegas. Moreover, there are a number of shows that can be seen in the here for free.