Humboldt Plan It GreenHumboldt Plan It Green hosts a yearly conference on Building Green Communities each spring at the Arcata Community Center.
Arcata Folk Dance FestivalThe Biannual Arcata International Folk Dance Festival takes place on even years the first weekend in April. This festival features workshops in traditional world music, singing and dance.
North Coast Men's GatheringAn annual event where men and boys can share their experiences, dreams and hopes, trials and triumphs
Arcata Folk Dance FestivalHumboldt Folk Dancers present the 8th Annual International Folk Dance Festival at the Bayside Grange. Enjoy live music, dance, and food.
Lost Coast Survivors Clean and Sober Motorcycle ClubLost Coast Survivors is a motorcycle club dedicated to supporting the recovering addict or alcoholic. Eureka.
Humboldt Math FestivalAnnual Community Celebration of Mathematics - by and for community members, teachers, students, & professionals of all kinds who use mathematics. Activities, Displays, Career & Technical Information.