Tres Rios is home to more than 150 different species of birds and animals like muskrats, raccoons, skunks, coyotes, bobcats, and beavers.
Driving Directions

Tres Rios Wetlands. Well worth the drive. But don't forget to get your permit first.
Directions to Tres Rios
To get to Tres Rios, follow the instructions below or follow the map provided. Be sure you have your permit before going to Tres Rios.
Directions From the North:
From Interstate 10 and 91st Avenue, drive five miles south on 91st Avenue. The public access parking lot is on the right side of the road. Look for parking signage.
Directions From the South:
From Baseline Road and 91st Avenue, the parking lot is on the left side of the road, one mile north of Baseline Road.
Park on either side of the driveway to avoid blocking the gate. Carpooling is encouraged as parking is limited.
IMPORTANT NOTE: There are no restrooms, water fountains, garbage bins, or maintained trails at Tres Rios, so plan accordingly.
Map to Tres Rios
Tres Rios Links
-
About Tres Rios
Plan your visit to Tres Rios Wetlands with our guide. Discover activities, access points, and tips for a memorable experience in nature.
-
History of Tres Rios
Discover the rich history of Tres Rios Wetlands, a vital ecological restoration project enhancing biodiversity and water quality in Phoenix.
-
Birder Information
Explore Tres Rios Wetlands for birdwatching tips, species info, and more. Discover a birder's paradise in Phoenix's unique ecosystem.
-
Frequently Asked Questions
Discover answers to common questions about the Tres Rios Wetlands, including its development and infrastructure.
-
Related Links
Explore essential resources and links related to the Tres Rios Wetlands, enhancing your understanding of this vital environmental project.
-
Contact Us/Request a Permit
Get in touch with the Tres Rios Environmental Restoration Project team for inquiries and support on water services and environmental initiatives.