Tags: Convention.
Seattle Hempfest is an annual event in Seattle Washington the world’s largest annual gathering advocating decriminalization of marijuana. Founded in 1991 as the Washington Hemp Expo a self-described humble gathering of stoners attended by only 500 people and renamed the following year as Hempfest it has grown into a 3-day annual political rally concert and arts and crafts fair with attendance typically over 250000.
