The Tijuana Estuary Visitor Center (part of the Tijuana River National Estuarine Research Reserve) is located at 3rd Street and Caspian Way in Imperial Beach, the most southwestern city in the United States. The Tijuana Estuary is one of the few salt marshes remaining in Southern California. The site is an essential breeding, feeding and nesting ground and key stopover point on the Pacific Flyway for over 370 species of migratory and native birds, including six endangered species.

In an effort to protect public health and the safety of our visitors, volunteers, and staff as the state responds to the continued threat of COVID-19, California State Parks temporarily closed the Tijuana Estuary Visitor Center but the trails are open. Please remember to Stay Safer at 6 Feet and Stay Covered (wear a mask).