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Two Rivers National Wildlife Refuge is a fee free destination. Federal Recreational Lands Passes can be used at locations with an entrance or amenity fee. 

Well sell and issue passes and duck stamps at the headquarters visitor center.  The visitor center is typically open Monday - Friday from 8am until 4pm.  However, please call ahead to make sure staff are available and we have passes in stock. 

Look here for a number and location

Children in yellow shirts run down a path or trail at Don Edwards San Francisco Bay National Wildlife Refuge

The Every Kid Outdoors program allows 4th-graders to see America鈥檚 natural wonders and historic sites for free.

Annual 4th Grade Pass

Cost: Free, non-transferable, valid for the duration of the 4th-grade schoolyear though the following summer (September-August).

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Kayakers navigating a swamp full of trees and lily pads.

Some 30 national wildlife refuges charge visitors a nominal entrance fee to cover road and facility maintenance. If you are a regular visitor or would like to visit other public lands, you could save by buying an America the Beautiful Federal Recreational Lands Passes, your ticket...

2025-2026 Federal Duck Stamp聽featuring a pair of spectacled eiders on the ground in grassy area.

Do you want to be part of one of this country's oldest and most successful conservation efforts? Do you want to connect with your community and help facilitate outdoor recreation and support youth conservation education programs?

Selling Federal Duck Stamps and Junior Duck Stamps at your...