The most engaging museum in Las Vegas charts organized crime's role in building Las Vegas and the law enforcement effort to dismantle the mob's control of Nevada casinos
The Mob Museum—formally the National Museum of Organized Crime and Law Enforcement—occupies the historic former Las Vegas Post Office and Federal Courthouse at 300 Stewart Avenue in downtown Las Vegas, Nevada. The building is integral to the museum's story: the U.S. Senate Special Committee to Investigate Crime in Interstate Commerce, chaired by Senator Estes Kefauver, held hearings in this chamber in 1950 that represented a pivotal moment in the federal government's confrontation with organized crime's influence over American cities and Nevada's gaming industry. The museum opened in 2012 and has since become one of the most visited history museums in the American West.
The three-story building houses chronological and thematic galleries covering the history of organized crime in the United States from Prohibition-era bootlegging (1920–1933) through the Italian-American mafia's dominance of 20th-century crime to the contemporary era of international criminal organizations. The Prohibition gallery presents the social and political context of the 18th Amendment alongside artifacts including distillation equipment, bootlegger vehicles, and law enforcement contraband seizures. The Las Vegas galleries examine in detail how organized crime figures including Bugsy Siegel and Meyer Lansky financed and operated Nevada casinos during the 1940s and 1950s—a period when the state's unique gambling legality made it attractive to criminal capital seeking a legitimate outlet.
Law enforcement receives equal billing throughout. Exhibits cover the FBI's organized crime investigations, the development of the Racketeer Influenced and Corrupt Organizations Act (RICO), and the prosecutorial strategies that ultimately broke the mob's grip on Las Vegas casinos during the 1970s and 1980s. An interactive firearms demonstration theater allows visitors to fire weapons historically associated with organized crime and law enforcement. The original 1950 Kefauver hearing courtroom, carefully preserved on the building's upper floor, remains the museum's most evocative space—the same room where Chicago mobsters and federal prosecutors faced each other across these wooden benches.
The museum also operates a Prohibition-era speakeasy in the basement, serving period-inspired cocktails to visitors. Located in downtown Las Vegas at 300 Stewart Avenue, the museum is a short distance from the Fremont Street Experience and easily combined with other historic downtown sites.
Highlights
- Sit in the preserved 1950 Kefauver Senate hearing room where organized crime's influence on America was publicly exposed
- Trace Prohibition-era bootlegging through original distillation equipment, vehicles, and law enforcement contraband
- Follow the Las Vegas mob casino era in detail—how organized crime financed the early Strip resort hotels in the 1940s and 1950s
- Use the firearms demonstration theater to experience weapons historically associated with gangsters and federal agents
- Explore the basement speakeasy for period-inspired cocktails in an atmospheric Prohibition-era setting
Tips for visiting
- The Kefauver courtroom on the upper floor is the museum's most historically powerful space; sit and read the hearing transcripts
- The firearms demonstration theater fills quickly—check wait times on arrival and reserve a slot early in the visit
- Evening visits (the museum is open until 9 PM daily) are notably quieter; daytime crowds peak between noon and 4 PM
- Downtown Las Vegas is a short rideshare from the Strip; combine with the Fremont Street Experience for a full downtown evening
- Allow 2 to 3 hours for the three floors; those engaging deeply with archival materials often stay longer
Accessibility
The Mob Museum is fully wheelchair accessible, with elevator service between all three floors of the historic federal building, accessible restrooms on each level, and unobstructed passage through all exhibit galleries. The original Kefauver courtroom on the upper floor and the basement speakeasy are also fully accessible.
Frequently asked questions
How long does a full visit to the Mob Museum take?
Most visitors spend 2 to 3 hours exploring the three floors of galleries. Those engaging with the extensive archival materials—original FBI files, court documents, newspaper archives—and the firearms theater may stay 3 to 4 hours.
Is the Mob Museum appropriate for children?
The museum addresses violent crime, executions, and law enforcement operations with historical directness. It is best suited to visitors 12 and older. The museum rates itself appropriate from age 10 with parental guidance. The firearms theater requires participants to be 18 or accompanied by a parent.
Are exhibits available in languages other than English?
The primary exhibit language is English. Audio guides available for rental at the admission desk offer partial content in Spanish. The museum's archival materials—FBI files, newspapers, court documents—are in English.
Is the Mob Museum wheelchair accessible?
Yes. The former federal courthouse is fully accessible via elevator between all three floors. All exhibit galleries, the original Kefauver courtroom, restrooms, and the basement speakeasy are accessible to wheelchair users and mobility aid users.