Officially known as the National Museum of Organized Crime and Law Enforcement, the Mob Museum occupies the historic federal courthouse where a famous 1950 Kefauver Committee hearing was held. Three floors of immersive exhibits explore the history of organized crime in America and its complicated relationship with Las Vegas. Highlights include the actual wall from the St. Valentine's Day Massacre and a working speakeasy in the basement.
Officially known as the National Museum of Organized Crime and Law Enforcement, the Mob Museum occupies the historic former federal post office and courthouse at 300 Stewart Avenue in downtown Las Vegas, Nevada — the same building where a 1950 Senate Kefauver Committee hearing investigated the relationship between organized crime and Las Vegas gambling. The building's significance and the subject matter are inseparable, lending the museum's three floors of exhibits an authenticity that sets it apart from typical crime-themed attractions. The museum traces organized crime in America from its Prohibition-era origins through Mafia dominance of Las Vegas and the FBI's eventual dismantling of mob influence in the casino industry. Exhibit highlights include the actual Wall Section from the St. Valentine's Day Massacre — a section of the Chicago garage wall marked with bullet holes from the 1929 shooting — acquired by the museum and displayed in a dedicated gallery. The Law Enforcement section on the upper floors presents the counter-story, detailing how FBI operations, wiretapping technology, and witness protection programs chipped away at mob power over decades. Interactive exhibits throughout the museum engage visitors: a working shooting simulator, a crime scene investigation lab, and a court chamber where the Kefauver hearings are dramatized. The basement houses The Speakeasy, a fully operational craft cocktail bar and restaurant accessible to museum visitors, designed to evoke the Prohibition-era hidden bars that were central to organized crime's early operations in America. Admission is $30 for adults, $19 for youth ages 11–17, and discounts are available for booking online. The museum is open 9AM–9PM daily, and the combination of indoor climate-controlled exhibits and the Speakeasy makes it a good choice during hot Las Vegas afternoons or evenings.
Good to know
- Hours
- 9AM-9PM daily
- Best time
- afternoon
- Best for
- history buffs, adults, groups
Location
300 Stewart Ave, Las Vegas, NV 89101
36.1727, -115.1416 View on map
Highlights
- Authentic wall section from the 1929 St. Valentine's Day Massacre in Chicago — bullet holes and all
- Three floors of immersive exhibits tracing American organized crime from Prohibition to the present
- The Speakeasy — a working craft cocktail bar in the basement styled after Prohibition-era hidden bars
- Interactive crime-lab, shooting simulator, and FBI wiretap technology exhibits
- Historic federal courthouse setting where the 1950 Kefauver Committee mob hearings took place
Tips for visiting
- Don't miss the speakeasy in the basement for craft cocktails
- Interactive exhibits let you fire replica guns at targets
- Book online for a $2 discount
When to visit
Afternoon or evening visits take advantage of the museum's 9AM–9PM daily hours and allow combination with dinner in The Speakeasy. Weekday afternoons see the lightest crowds; the museum's fully indoor, climate-controlled environment makes it especially practical during the peak summer heat of Las Vegas.
Accessibility
The Mob Museum has elevator access to all three exhibit floors, and the main entrance at 300 Stewart Avenue is step-free. Exhibit pathways throughout the building are wide and wheelchair accessible. The basement Speakeasy area involves a staircase descent and has limited wheelchair access; visitors with mobility concerns should ask staff about alternative access when arriving.
Frequently asked questions
How long does a visit to the Mob Museum take?
Most visitors spend 2–3 hours exploring the three floors of exhibits. Those who linger in the interactive sections, watch films, or spend time in The Speakeasy may stay longer. The museum can be toured at a self-directed pace without booking a specific time slot.
Is the Mob Museum suitable for children?
The museum covers mature themes including murder, crime, and law enforcement. The content is treated historically and educationally rather than gratuitously. Children aged 11 and older receive a discounted admission. Parents should assess the subject matter — particularly the St. Valentine's Day Massacre exhibit — before bringing younger children.
What is The Speakeasy in the basement of the Mob Museum?
The Speakeasy is a fully operational craft cocktail bar and distillery in the museum's basement, accessible to museum visitors and styled to evoke Prohibition-era hidden bars. It also houses a working still where spirits are distilled on-site. Separate entry to The Speakeasy without a museum ticket may be available during certain hours.