On this page
Emergencies and support
- 911
Seizures, chest pain, trouble breathing, unresponsiveness, overheating, or anyone at risk of harming themselves or others. Washington's Good Samaritan law protects people who call for help in an overdose from possession charges based on the call (RCW 69.50.315).
- Washington Poison Center: 1-800-222-1222
24 hours a day, free and confidential. Call right away if anyone may have eaten a wild mushroom that wasn't identified by an expert, even before symptoms. wapc.org
- Fireside Project: 62-FIRESIDE (623-473-7433)
Free psychedelic peer support by call or text, 11 a.m. to 11 p.m. Pacific, every day, during a difficult experience or afterward. firesideproject.org
- 988 Suicide & Crisis Lifeline: call or text 988
For anyone in emotional distress or thinking about suicide, 24 hours a day.
- Washington Recovery Help Line: 1-866-789-1511
Free, confidential substance use support 24 hours a day, run by Crisis Connections, with referrals to local services. crisisconnections.org
Harm reduction and education
- DanceSafe
Nonprofit harm-reduction group that sells reagent test kits, including Ehrlich reagent for indoles like psilocybin, and publishes plain-language drug information.
- TripSit
Drug information and a widely used chart of which substance combinations are risky.
- UW Psychedelic Education and Harm Reduction Clinic
Opened in 2024 at UW Medical Center–Roosevelt's outpatient psychiatry clinic to educate patients and providers about psychedelics. Ask your provider about a referral.
- Our guides
Psilocybin safety and interactions and what microdosing research shows.
Research in Seattle
- UW Center for Novel Therapeutics in Addiction Psychiatry
Runs PsiloStudy, the psilocybin trial Washington funded in 2023, and the state-funded ibogaine research.
- ClinicalTrials.gov: psilocybin studies near Seattle
The official registry. In October 2026 it listed recruiting trials at VA Puget Sound and the Seattle Neuropsychiatric Treatment Center. See our therapy guide.
Legal psilocybin programs
- Oregon Psilocybin Services
Oregon Health Authority's page for clients, including how services work and where to find licensed service centers. Adults 21+, no residency required.
- Colorado Division of Natural Medicine
Colorado's regulator for licensed healing centers.
Law and policy
- Seattle Resolution 32021
The 2021 entheogen resolution itself. Our plain-English explainer.
- RCW 69.50.4013
Washington's possession law. Our Washington law guide tracks the bills.
- Washington Legislature bill pages
Status, hearings and votes for every psilocybin bill.
- Washington's reform groups, compared
Lucid News on the advocacy groups working on psychedelic policy in Olympia.
- UC Berkeley psychedelics law and policy map
A regularly updated tracker of state and local psychedelic laws.
Mushrooms and mycology
- Puget Sound Mycological Society
Seattle's mushroom club since the 1960s: monthly meetings, fall identification clinics, classes, field trips and the annual Wild Mushroom Show (October 24–25, 2026, at Shoreline Community College).
- UBC Beaty Biodiversity Museum, Mushrooms Up
Species profiles of Pacific Northwest mushrooms, including lookalike notes.
- Our guide
Wild psilocybin mushrooms in Washington, and the deadly lookalikes.
Our sister shop
- My Mushroom Dispensary
A Seattle-based online shop that ships across Washington, at mymushroomdispensary.com. It's published by the same team as this site, so read how we handle that. Buying psilocybin is illegal under Washington and federal law.