Vegas welcomed 32.23 million visitors in 2021. Prior to 2019, over 35 million people visited the city annually on average, peaking at 42.94 million in 2019.
Las Vegas casinos are some of the best in the world, so wagering in them is one of the primary reasons people visit the city.
Another reason for Las Vegas' consistently high hotel occupancy is the continuous flow of festivals and concerts in Sin City.
Holidays are another big draw in Las Vegas. It almost doesn’t even matter which one.