Hemp Fest 2024 Seattle Tickets. Seattle hempfest® advocates the decriminalization of marijuana for responsible adults, legal access to medical marijuana for patients who could be benefited by cannabis, and. The sensory exhibition imagines new plant species and explores “the scientific relationship between scent and memory.”.

From cinemas to sunsets, here are the best 4/20 events, activities, and celebrations to check out in seattle. Performer submissions for 2023 seattle hempfest® are open.