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Three brown geese with black heads and necks, white cheek patches landing in front of trees in the background.

San Joaquin River

National Wildlife Refuge
There are no fees to use the nature trail or wildlife observation area.
1/2-hour before sunrise - 1/2-hour after sunset
2714 Dairy Road (do not use for mailing)
Vernalis, CA 95385-9706

Plan Your Visit

National wildlife refuges offer visitors a chance to unplug from the stresses of daily life and reconnect with natural surroundings. The refuge offers visitors a 4-mile Pelican nature trail and a seasonal Beckwith wildlife observation area to observe and photograph wildlife.

Prepare for your visit

Dress appropriately for the seasons. Comfortable walking shoes are recommended for nature trails. Summer months can reach extreme temperatures in excess of 100 degrees. Always bring and carry plenty of water. Hats and sunscreen are highly recommended. Mosquitoes can be very active, especially during fall and spring. Mosquito repellant is recommended.

When you arrive

Stop at the Pelican trailhead information kiosk on Dairy Road to become oriented, view the trail map, and learn about what to see and do on the refuge. The Pelican nature trail is open daily throughout the year. The Beckwith wildlife observation area on Beckwith Road is usually open seasonally from mid-October through mid-March.

Driving Directions

To Pelican Trailhead: From Modesto (CA-99), take CA-132 west for 12 miles, left on River Road for 3 miles, then left on Dairy Road for 1.5 miles. From I-5, take CA-132 east for 7 miles, right on River Road for 3 miles, then left on Dairy Road for 1.5 miles. To Beckwith Observation Area: From Modesto (CA-99), take CA-132 west for 8.5 miles, right on Gates Road for 3 miles, then left on Beckwith Road for 2 miles. From I-5, take CA-132 east for 10 miles, left on Gates Road for 3 miles, then left on Beckwith Road for 2 miles.

Hours
Opens: 1/2-hour before sunrise
Closes: 1/2-hour after sunset
Detailed hours
Safety Policies
Federal Wildlife Officers: 209-826-3508
For emergencies: 911
Passes
Onsite:

There are no fees to use the nature trail or wildlife observation area. There are no permits required for general public use of these areas.

Activities

Get Involved

Whether you want to further conservation, learn more about nature or share your love of the outdoors, national wildlife refuges provide many opportunities for you to help your community by doing what you love by partnering with volunteers, youth groups, and landowners.

Services

The refuge unit is actively managed to provide critical habitat for wildlife. Proactive natural resources management includes habitat restoration, inventory and monitoring programs, and the reintroduction of locally extirpated species like the endangered riparian brush rabbit. Wetland habitat management involves a complex infrastructure to support diverse waterbirds.