Tijuana Estuary Natural Preserve
Tijuana Estuary Natural Preserve is a vital coastal wetland at the U.S.-Mexico border, providing habitat for endangered species and serving as a hub for birdwatching, education, and research. Visitors can explore scenic trails, learn about wetland ecology, and enjoy the tranquility of this unique ecosystem.
Free
Visiting with Dogs
Dogs allowed on leash; stay on trails, avoid sensitive areas, and clean up after pets. Restrictions may apply seasonally.
Visitor Tips & Reviews
What Visitors Say
Visitors love Tijuana Estuary’s peaceful trails, abundant birdwatching, and educational center, making it a top spot for nature lovers and families seeking a unique coastal experience.
Tips from Visitors
- Wear sturdy shoes for uneven trails.
- Bring binoculars for birdwatching.
- Check tides before visiting.
- Pack water and sun protection.
- Stay on designated paths.
- Visit the visitor center for maps.
Amenities
Nearby Attractions
Explore these attractions near Tijuana Estuary Natural Preserve:
- Imperial Beach PierA scenic pier offering ocean views, fishing, and local dining, just steps from the Pacific Ocean.2 miles away
- Border Field State ParkA coastal park at the U.S.-Mexico border known for its beaches, equestrian trails, and wildlife viewing.4 miles away
- Living Coast Discovery CenterAn interactive aquarium and wildlife center focusing on coastal habitats and native species.10 miles away
Things to Do at Tijuana Estuary Natural Preserve
Camping at Tijuana Estuary Natural Preserve
No camping at Tijuana Estuary; try nearby Silver Strand or San Elijo State Beaches for camping options.
Hiking Trails
Tijuana Estuary offers easy, flat trails through coastal wetlands, perfect for birdwatching and enjoying native plants. Hikers often spot rare birds and enjoy peaceful views of the estuary and ocean. The well-maintained paths are suitable for all ages and abilities, making it a great spot for families and nature lovers seeking a relaxing outdoor experience near the border.
Tijuana River Estuary Trail
EasyA scenic loop trail through coastal wetlands, ideal for birdwatching and wildlife viewing.
North McCoy Trail
EasyFlat trail passing through salt marsh and upland habitats, with interpretive signage along the way.
South Beach Trail
EasyShort trail leading to the beach, offering views of the Pacific Ocean and native dune plants.
River Mouth Loop
ModerateLonger loop trail that circles the estuary, with opportunities to see migratory birds and tidal channels.
Directions
From I-5, take the Coronado Avenue exit west, turn left on 3rd Street, and follow signs to the Visitor Center on Caspian Way.
Contact & Info
Frequently Asked Questions
What activities can I do at Tijuana Estuary NP?
Visitors can enjoy hiking, birdwatching, guided nature walks, and educational exhibits at the visitor center. The estuary is popular for wildlife observation and photography.
Are dogs allowed at Tijuana Estuary NP?
Dogs are not allowed on the trails or in the estuary to protect sensitive wildlife habitats. Service animals are permitted.
Is there an entrance fee for Tijuana Estuary NP?
No, entrance to Tijuana Estuary NP and its visitor center is free for all visitors.
What wildlife can I see at Tijuana Estuary NP?
The estuary is home to over 370 bird species, including endangered ones. Visitors often spot egrets, herons, and sometimes even coyotes or rabbits.
Are there restrooms and picnic areas available?
Yes, restrooms are available at the visitor center. There are a few picnic tables near the center, but no large picnic areas.
What are the operating hours for Tijuana Estuary NP?
Trails are open daily from sunrise to sunset. The visitor center is typically open from 10am to 5pm, but hours may vary on holidays.

Don’t Forget the Essentials
Essential camping & hiking gear we recommend to make your park trip easier and more comfortable.
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