Harry A. Merlo State Recreation AreaRecreation and fishing area near adjacent to Humboldt Lagoons State Park.
Unofficial Guide to Redwood National ParkA guide to Redwood Nation Park presented by by John William Uhler.
Arcata Marsh and Wildlife SanctuaryA wildlife marsh which doubles as an ecological wastewater treatment project for the City of Arcata.
Humboldt Redwoods Interpretive AssociationAn alternate, unofficial site with information about Humboldt Redwoods State Park.
Benbow Lake State Recreation AreaRecreation and camping area along Benbow Lake, near Garberville.
Prairie Creek Redwood State ParkPark includes Fern Canyon, Gold Bluffs beach, Roosevelt elk, and more than 70 miles of hiking trails.
King Range National Conservation AreaContains 60,000 acres of desolate grandeur rising from sea level to over 4,000 feet in less than a mile, located in southern Humboldt County.
Humboldt Redwoods State ParkOfficial site for the park, which features 52,000 acres of groves of old growth coast redwoods, Rockefeller Forest, 100 miles of hiking trails, fishing canoeing and swimming in the Eel River, near Weott and Avenue of the Giants.