Border BioBlitz Hike: Tijuana Estuary

Join us from 9:00 AM – 11:00 AM at the Tijuana Estuary for our next birding hike!
During this hike, we will celebrate World Migratory Bird Day by using binoculars to search for native bird species. This event will also support the 2025 Border BioBlitz, a community science effort to record as many species as possible along the U.S.-Mexico border. Learn more about the BioBlitz here: Border BioBlitz 2026
Meeting Location: We will be meeting outside of the Tijuana Estuary Visitor Center at 301 Caspian Wy, Imperial Beach, CA 91932
Driving Directions: Follow I-5 S to Coronado Ave in San Diego. Turn right onto Coronado Ave. Continue onto Imperial Beach Blvd. Turn left onto 3rd St. 3rd St turns left and becomes Caspian Way. Turn right into the Tijuana Estuary Visitor Center.
Suggested Parking: Parking is available at the visitor center and on the street.
Restrooms and Water: Available at Tijuana Estuary Visitor Center after 10:00 AM
Hike Length: 0.75 miles
Trail Difficulty Level: This trail is a flat dirt/gravel path rated easy.
Recommended Gear: Comfortable walking shoes, water pack/bottle, layers of clothing

