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Tree branches in the foreground overlooking open water with a small island and mountains in the background.

Marin Islands

National Wildlife Refuge
C/O San Pablo Bay National Wildlife Refuge
Sonoma, CA 95476

Plan Your Visit

Activities

Fishing

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Other Facilities in the Complex

Marin Islands National Wildlife Refuge is managed as part of the San Francisco Bay National Wildlife Refuge Complex. Other refuges in the San Francisco Bay National Wildlife Refuge Complex include: Salinas River, Ellicott Slough, Don Edwards San Francisco Bay, Farallon Islands, San Pablo Bay, and Antioch Dunes National Wildlife Refuge.

The Refuge Complex headquarters is located at 1 Marshlands Rd. Fremont, CA. 94555.

A National Wildlife Refuge Complex is an administrative grouping of two or more refuges, wildlife management areas or other refuge conservation areas that are primarily managed from a central office location. Refuges are grouped into a complex structure because they occur in a similar ecological region, such as a watershed or specific habitat type, and have a related purpose and management needs. Typically, a project leader or complex manager oversees the general management of all refuges within the complex and refuge managers are responsible for operations at specific refuges. Supporting staff, composed of administrative, law enforcement, refuge manager, biological, fire, visitor services, and maintenance professionals, are centrally located and support all refuges within the complex.

Safety Policies
Federal Wildlife Officers: (707) 769-4200
For emergencies: 911

Activities

Get Involved

Whether you want to further conservation, learn more about nature or share your love of the outdoors, you’ve come to the right place. National wildlife refuges provide many opportunities for you to help your community by doing what you love.

Services