Las Vegas follows Nevada state law, where marijuana is legal for both recreational and medical use, but the city enforces strict rules on where and how cannabis can be consumed. Adults 21 and over can legally purchase and possess weed from licensed dispensaries, yet public use—including on the Strip, in casinos, hotels, and vehicles—remains prohibited and can result in fines. This page explains Las Vegas marijuana legality, including possession limits, consumption restrictions, dispensary access, medical cannabis rules, and how federal law affects certain locations within the city. For readers who want to see how Las Vegas compares with other regions, explore our comprehensive breakdown of cannabis regulations by location across U.S. states, major cities, and countries worldwide in the Cannabis Laws by Location guide.
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Is marijuana legal in Las Vegas
As of 2025, marijuana is legal for both medical and recreational use in Las Vegas, Nevada. This follows the passage of Nevada’s recreational cannabis law in 2016 through Ballot Question 2, which legalized the possession and use of marijuana for adults aged 21 and over.
Possession and Usage
Adults 21+ may legally possess:
- Up to 28 grams, or one ounce, of marijuana flowers
- Up to 1/8 ounce (3.5 grams) of cannabis concentrates (e.g., oils, wax, shatter)
Consumption, however, is strictly limited to private property. Public use—including on the Strip, in casinos, hotels, parks, or vehicles—is prohibited and can result in fines. Smoking marijuana in hotel rooms or on balconies is typically not allowed due to federal regulations and hotel policies.
Cannabis Lounges and Dispensaries
Las Vegas has a growing number of state-licensed dispensaries, many of which serve both medical and recreational customers. In 2023, the city approved the opening of consumption lounges, where cannabis can be legally consumed on-site. These lounges must adhere to rigorous zoning and ventilation requirements and aim to provide tourists and residents with legal consumption spaces.
Medical Marijuana
In 2000, Nevada launched its medical marijuana program. Patients with qualifying conditions can obtain a medical marijuana card, allowing higher possession limits and access to specialized products. Some dispensaries offer discounts for medical users.
Driving and Transportation
Marijuana use while driving is prohibited and is referred to as a DUI violation. Additionally, while you can purchase marijuana in Las Vegas, transporting it across state lines—even to other legal states—is a federal crime.
Federal Law Conflict
Under federal law, marijuana is still classified as a Schedule I restricted substance, even though it is legal in several states. Federal property within Las Vegas (e.g., airports, national parks) follows federal statutes, making possession there illegal.
In summary, marijuana is legal in Las Vegas under regulated conditions, with strict rules on consumption, transport, and public behavior.
