Adults 21 and older may purchase and possess up to 2.5 ounces of cannabis flower or 0.25 ounces (7 grams) of concentrate in Nevada. These limits, raised by Senate Bill 277 effective January 1, 2024, apply both to what you can carry on you and what you can buy in a single day.

Where you can consume. Cannabis use is restricted to private property with the owner’s permission. Public consumption is illegal, including on the Strip, Fremont Street, sidewalks, parks, in vehicles, and most hotels. Casinos remain off-limits due to federal rules tied to gaming licenses. Licensed cannabis consumption lounges are the main legal option for on-site use. Since openings and closures vary, tourists should check availability before planning to visit.

Driving and vehicles. Consumption in a moving vehicle is illegal for both drivers and passengers. When transporting cannabis, it should remain sealed and stored out of reach—ideally in the trunk—to avoid open container violations. Driving while impaired is a criminal offense, and Nevada law emphasizes impairment rather than just THC content. In simple terms: never drive high.

Casinos, hotels, and private rules. Major resorts and gaming properties prohibit cannabis use and generally possession as well, since federal law applies to casino licenses. Many hotels ban smoking or vaping cannabis in rooms. Guests found violating these rules may face fines or eviction, so it is essential to check property policies in advance.

Airports and flying. Cannabis is prohibited on Clark County aviation property, including Harry Reid International Airport. Visitors will see green amnesty boxes placed near entrances, designed for disposal of cannabis products before flights. Taking cannabis across state lines or onto a plane is strictly illegal and can carry serious penalties.

Medical reciprocity for visitors. Nevada recognizes many out-of-state medical cannabis cards and physician recommendations. Visitors with valid documentation may purchase medical cannabis from dispensaries, provided they follow Nevada’s rules for possession and use. However, Nevada does not issue temporary medical cards for out-of-state patients. Travelers should contact dispensaries directly to confirm which documents are accepted.

Quick compliance tips:

• Carry a government-issued photo ID; dispensaries verify age 21+.
• Buy only from licensed retailers, as unlicensed sales remain illegal.
• Keep purchases sealed during transport; do not use cannabis in rideshares, taxis, or rental cars.
• Secure a private space for consumption or seek out a licensed lounge.
• Avoid federal land and all casino properties.
• Medical patients from other states should carry both their card and state ID.

Final reminders. Tourists should remember that cannabis laws in Las Vegas are designed to balance access with public safety. Violations of possession, consumption, or transportation rules can result in fines, citations, or more serious legal issues. Visitors are encouraged to review Nevada Cannabis Compliance Board guidance, local ordinances, and airport policies before arrival.

By knowing where you can purchase, how much you can carry, and where you can legally consume, tourists can enjoy Nevada’s cannabis market without encountering legal trouble.