Colorado Recreational Marijuana Laws and Regulations
Colorado was one of the first states to legalize recreational cannabis back in 2012, making it a trailblazer in cannabis tourism. With stunning mountain views, dispensaries everywhere, and cannabis-friendly experiences statewide, it’s a top destination—but there are still some rules visitors need to follow.
Who Can Buy and Possess
- Adults 21 and over with a valid government-issued ID can legally buy cannabis.
- All purchases must be made at licensed dispensaries.
Possession Limits
- Up to 1 ounce (28 grams) of cannabis flower.
- Up to 8 grams of concentrates or up to 800 mg of edibles.
- Colorado residents can grow up to 6 plants per adult, with 3 mature at a time.
Where You Can Use It
- Private property only: your home or a cannabis-friendly rental.
- Public use is illegal: no parks, sidewalks, ski resorts, or bars unless officially licensed.
- Some cities, including Denver, allow licensed consumption lounges—check before you go.
What’s Not Allowed
- No cannabis use in public spaces or vehicles.
- Driving under the influence of cannabis is a crime with serious penalties.
- Never cross state lines with cannabis—even into other legal states.
- Federal land—including national parks and many hiking areas—is off-limits for cannabis use.
Buying Tips
- Most dispensaries are cash only—bring cash or use an on-site ATM.
- Colorado has dispensaries in both recreational and medical categories—make sure you go to a recreational shop if you’re not a