Tijuana River National Estuarine Research Reserve

Video footage ©William Bay
Drone footage ©Joshua Rittenberry

Experience Southern California's largest coastal wetland

The Tijuana River National Estuarine Research Reserve is one of 30 Reserves in the United States. We preserve, protect, and manage the natural and cultural resources of the Tijuana River Estuary by creating opportunities for education and research while promoting public access for recreation throughout the Reserve. Come experience the beauty and wonder of this natural wetland habitat.

A mother and child overlooking the wetlands at the Tijuana River National Estuarine Research Reserve

Explore the Tijuana Estuary

From hiking and biking to birding and horseback riding, the Tijuana Estuary has something for everyone.

Plan your visit

Student researcher Nancy Torres washes and separates the samples she's collected into multiple composites in the Tijuana Estuary.

Our Research

The unique socio-ecological setting of the Tijuana Estuary makes it an ideal "living laboratory" for researchers.

Learn more

Students participate in an educational class at the Tijuana Estuary Visitor Center

Education Programs

The Tijuana Estuary offers a variety of educational programs that celebrate the natural and cultural resources found in the Reserve.

Explore our educational offerings

Current Announcements

Public Meeting and Notice of Preparation of an EIR

Border Field Resilience Access and Habitat Restoration Project
Public Information Meeting: April 17, 2025 from 5:30-7:00 PM
(in-person and virtual)
Additional information can be found in the Notice of Preparation of an Environmental Impact Report

Comments accepted through May 1, 2025.

Job Opening: Park Interpretive Specialist

Final Filing Date: April 21, 2025

The Park Interpretive Specialist will perform interpretive, environmental education, and visitor services with a primary focus on the Tijuana Estuary Sector which includes Silver Strand State Beach, Border Field State Park, Tijuana Estuary Natural Preserve, and the Tijuana River National Estuarine Research Reserve. Spanish fluency is preferred. Anticipated weekly schedule is Thursday through Sunday.

Additional information can be found in here.