Can You Smoke Weed in Public in Oregon? You Might Be Surprised

Oregon has been one of the most cannabis-friendly states in the U.S. for years, but that doesn’t mean there aren’t rules to follow. Whether you’re a resident or a visitor, it’s important to understand what’s legal—and what could get you in trouble—when it comes to cannabis in the state.

Let’s break down Oregon’s cannabis laws for both medical and recreational users so you can stay informed and safe.

Is Recreational Cannabis Legal in Oregon?

Yes, recreational cannabis use is legal in Oregon for adults aged 21 and older. The state legalized recreational marijuana in 2014 through Measure 91, and sales officially began in 2015.

Under the law, adults can:

• Possess up to 1 ounce of cannabis in public.
• Possess up to 8 ounces at home.
• Grow up to 4 plants per household (not per person).
• Share cannabis with other adults aged 21+, as long as it’s not sold.

However, even though it’s legal to possess and consume cannabis, there are strict rules about where and how you can use it.

Where Can You Use Cannabis in Oregon?

Cannabis use is restricted to private property only. It is illegal to consume cannabis in public places, including:

• Parks
• Sidewalks
• Bars or restaurants
• Vehicles (even if parked)

If you’re caught using cannabis in public, you could face fines or other legal consequences. Landlords and property managers can also prohibit cannabis use on rental properties, so be sure to check your lease agreement.

Driving and Cannabis: What’s Illegal?

Just like alcohol, it is illegal to drive under the influence of cannabis in Oregon. Law enforcement can conduct roadside sobriety tests and, if necessary, require a blood test to determine impairment.

You also can’t have an open container of marijuana in your car. Cannabis must be sealed and stored in the trunk or another area not accessible to the driver or passengers. Violations could lead to DUI charges and heavy fines.

Can You Buy Cannabis Legally in Oregon?

Yes, but only from licensed dispensaries. These dispensaries must be registered with the Oregon Liquor and Cannabis Commission (OLCC), which oversees cannabis regulation in the state.

At licensed dispensaries, you’ll need to show a valid government-issued ID proving you’re at least 21 years old. You can legally purchase:

• Up to 1 ounce of flower
• Up to 5 grams of extracts or concentrates
• Up to 16 ounces of solid cannabis-infused edibles
• Up to 72 ounces of liquid cannabis-infused products

Keep your receipt, especially if traveling within Oregon—it can help show your purchase was legal.

What About Medical Marijuana in Oregon?

Oregon legalized medical marijuana in 1998 through the Oregon Medical Marijuana Act (OMMA). Patients with qualifying conditions can apply for a medical marijuana card through the Oregon Health Authority.

Qualifying conditions include:

• Cancer
• Chronic pain
• Glaucoma
• PTSD
• Severe nausea
• Epilepsy and other seizure disorders

Medical marijuana cardholders can:

• Possess more cannabis than recreational users (up to 24 ounces).
• Grow more plants at home.
• Avoid paying some of the state taxes on cannabis products.
• Designate a caregiver to help with purchases and growing.

Medical marijuana is especially useful for patients who require higher doses or specific products not easily available for recreational use.

Can Tourists Use Cannabis in Oregon?

Yes—but with caution. Tourists aged 21 or older can purchase and use cannabis in Oregon, but they must follow all state laws, especially:

• No public consumption.
• No transporting cannabis out of state, even to another legal state like Washington or California. That’s a federal crime.
• No mailing cannabis products, as postal services are federally regulated.

If you’re visiting Oregon, enjoy responsibly and always keep your cannabis on private property.

What’s Still Illegal in Oregon When It Comes to Cannabis?

Despite legalization, some activities remain strictly illegal:

• Selling cannabis without a license.
• Consuming or possessing cannabis on federal land (like national parks).
• Giving cannabis to anyone under 21.
• Growing more than 4 plants per household without a special license.
• Using cannabis while operating heavy machinery.

Federal law still classifies marijuana as a Schedule I drug, which means you could face penalties if caught in certain federal situations, even within Oregon.

Final Thoughts

Oregon’s cannabis laws are some of the most progressive in the country, but they still come with rules that every user—resident or visitor—must follow. From age restrictions and possession limits to where you can use cannabis, understanding the law is key to staying out of trouble.

Whether you’re using marijuana for medical reasons or just enjoying it recreationally, being informed is the best way to enjoy your experience legally and safely in Oregon.