Border Field State Park

San Diego

parks

At a glance

Size
1316
Established
1972

parks detail

Hook
The contiguous US's southwest corner — Tijuana Estuary wetlands against the border fence
More
Monument Mesa's 1851 boundary marker — the first placed after the Mexican-American War — stands inside Friendship Park, where cross-border visits have been intermittently permitted; check current status. The Tijuana Estuary is the largest intact coastal wetland in SoCal, and horses are still allowed on its beach.

Getting there

Coordinates
32.544, -117.122

Driving directions

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