Contact Us

Humboldt Bay National Wildlife Refuge Complex

Richard J. Guadagno Visitor Center & Headquarters, Salmon Creek Unit

Physical address: 1020 Ranch Road, Loleta CA 95551

Mailing Address: P.O. Box 576, Loleta CA 95551

Phone #s:

Visitor Center & Main Information Line   (707) 733-5406      (Press 1 - General Information, Inquiries, or to Leave a Voice Message)

Waterfowl Hunter Update (707) 733-5518 

Lanphere Dunes Unit (707) 822-6378

Location and Contact Information