Don't sleep the day away in Vegas! There are plenty of great attractions to visit during the day! The Mob Museum is one of them. This museum has awesome exhibits that really keep you engaged. There is a variety of ways in which this information is presented: pictures, videos, objects, interactive stations. You can even pose for a police line up picture! I learned a lot about the history of organized crime in America: it's ties to Vegas, gambling, and Prohibition.
My cousin and I left the museum with chills and definitely looked over our shoulders as we walked out to her car.
Check in on Yelp for a discount!