Statewide legal status
Adults 21 and older may possess, consume, share, cultivate, and make natural medicine for personal use without payment, subject to state limits and property rules.
CO legal and access quick reference
Reviewed July 22, 2026Psilocybin law and access in Colorado
A concise, source-dated explanation of statewide law, regulated access, and the difference between state and local policy.
Laws and implementation can change quickly. This page is educational information, not legal advice.
Programs and services
Licensed services are available through regulated healing centers and licensed facilitators. This is a supervised service system, not ordinary retail or take-home sales.
Personal-use protections · licensed services
Colorado’s current framework comes from Proposition 122 and SB 23-290. HB 26-1325 was signed in June 2026 but is scheduled to take effect August 12, 2026; it adds an ibogaine research pilot and future limited-sales rules inside the licensed system, not ordinary retail.
What local policy means
For Aurora, Boulder, Colorado Springs, Denver, Fort Collins, Lakewood, Pueblo and Thornton, this Colorado page is the appropriate quick-reference starting point because no separate municipal action was retained as a distinct local-policy guide. Local rules can change, so verify current official records.
Cities covered by the Colorado guide
The statewide explanation above covers Aurora, Boulder, Colorado Springs, Denver, Fort Collins, Lakewood, Pueblo and Thornton. A separate page appears below only where a documented municipal action adds material local context.
AuroraCovered in Colorado guide
BoulderCovered in Colorado guide
Colorado SpringsCovered in Colorado guide
DenverCovered in Colorado guide
Fort CollinsCovered in Colorado guide
LakewoodCovered in Colorado guide
PuebloCovered in Colorado guide
ThorntonCovered in Colorado guide
Sources used for this review
This review prioritizes current Colorado legislation and the state natural-medicine regulator. National maps and surveys are used only as secondary cross-checks.
- Colorado General Assembly: SB 23-290 Natural Medicine Regulation and Legalization ↗
- Colorado Department of Natural Medicine: Unlicensed and unlawful activities ↗
- Colorado Department of Natural Medicine: Rulemaking ↗
- Colorado General Assembly: HB 26-1325 Natural Medicine ↗
- Colorado General Assembly: 2026 effective date for acts subject to petition ↗
- UC Berkeley Psychedelic Law and Policy Map ↗
- Legislative Analysis and Public Policy Association: Psilocybin Summary of State Laws ↗
Common questions
Is psilocybin legal in Colorado?
Adults 21 and older may possess, consume, share, cultivate, and make natural medicine for personal use without payment, subject to state limits and property rules. Licensed services are available through regulated healing centers and licensed facilitators. This is a supervised service system, not ordinary retail or take-home sales.
Does Colorado have a regulated psilocybin access program?
Licensed services are available through regulated healing centers and licensed facilitators. This is a supervised service system, not ordinary retail or take-home sales.
Do city policies change Colorado law?
No. A local enforcement-priority policy may affect municipal enforcement, but it does not legalize commercial sale, create statewide legality, or override federal law.
Continue at the right depth
The product-site link provides product-format and business-policy information. It does not change the law described on this page or establish legal access in any jurisdiction.