The Original Free Speech Protestival!

Gut Checks

Seattle Hempfest® staff worked with Roger Roffman from the UW School of Social Work to create these informational tips about cannabis and its use.

Cannabis Studies

We have a collection of health studies on topics like “Cannabis & Opioids” and “Cannabis & Fibromyalgia,” to help you find the science behind many different cannabis topics.


This information is intended to aid people in becoming effective citizen advocates for cannabis reform. Informed and engaged citizens are powerful voices for cannabis issues in their communities.

Adopted Cannabis Prisoners

Help us lead information campaigns about those doing time for cannabis. Learn about some of the casualties of the war on cannabis user.