Friends of the Eel RiverDedicated to restoring the Eel River and its tributaries to their natural state.
North Coast Chapter of the California Native Plant SocietyAn organization of amateurs and professionals dedicated to the preservation of California's native flora. Arcata.
Arcata Fish and Wildlife OfficeThe AFWO staff consists of fisheries and wildlife biologists, technicians, and support personnel who are conducting a variety of conservation activities applicable to Northwest California.
Bureau of Land Management, Arcata Field OfficeThe Arcata Field Office is responsible for the administration of natural resources, lands, and mineral programs on approximately 200,000 acres of public land in Northwestern California.