March Madness in Las Vegas starts in mid March and continues into early April. College Basketball fans along with spring breakers go nuts for the finals and the opportunity to watch the big games on the massive televisions found in Vegas sport books and clubs such as Jay Z's 40/40 club and Scores Gentlemen's club. Gamblers from all over the country flock to Vegas to place their bet on who's going to make it to the next bracket, so expect the sports books to be crowded. The warming weather and hot nightclub scene in Las Vegas are also a big draw. Because of the huge popularity of March Madness, it's highly recommended you reserve your airfare, hotel rooms, limousine transportation, and nightlife entertainment early.