Friends of the DunesA non-profit orgainzation dedicated to preserving dunes in Humboldt County. Offering guided walks, school education programs, restoration days and a quarterly newsletter.
Green WheelsInformation on sustainable transportation options including buses, bikes, and rideshare links. Advocacy organization for developing sustainable transportation.
Friends of the Arcata MarshInformation support group for the Arcata Marsh Wildlife Sanctuary.
Marine Wildlife Care CenterA rehabilitation center for oiled seabirds at Humboldt State University, part of the Oiled Wildlife Care Network. Arcata.
Schatz Energy Research CenterResearch center for alternative energy engineering, including hydrogen and fuel cell research, at Humboldt State University. Arcata.
Fishermen's Marketing Association, Inc.Groundfish and shrimp fishermen interest group, based in Eureka.
Lost Coast 4x4'sA family oriented 4x4 club.
Astronomers of HumboldtAmateur astronomers hosting public presentations and public observing sessions. Club members and their equipment are available as a public service for educational, charitable, and school groups.