San Ysidro & Otay Mesa

  1. Runners participating in a race start under an archway displaying US and Mexican flags, with cheering spectators on both sides.

    BINATIONAL RACE -Cross Border Half Marathon & 12k

    Binational Race is a one-of-a-kind international running event that connects San Diego and Tijuana through sport, culture, and community. Now in its third edition, the Binational Race offers athletes the rare opportunity to run from San Diego to Tijuana through one of the busiest land border crossings in the world...
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  2. A beach scene with people walking and relaxing near the ocean, overlaid with the orange "San Diego" logo and a sun graphic.

    San Ysidro and Otay Mesa

    The southwest corner of the county — and the country — is a place of close-knit communities and vibrant cross-border connections. San Diego's border neighborhoods of San Ysidro and Otay Mesa serve not just as gateways between the U.S. and Mexico but as places with fascinating things to see and...
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  4. Exterior view of the CBX (Cross Border Xpress) terminal at dusk, with illuminated signage, palm trees, and parked cars in the foreground.

    Cross Border Xpress

    Travel across the US-Mexican border with ease through Cross Border Xpress (CBX), an enclosed pedestrian bridge connecting Tijuana International Airport (TIJ) passengers to and from their flights. Avoid unpredictable, long delays at San Ysidro and Otay Mesa land ports of entries and arrive at the airport terminal quicker. Find access...
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  5. Modern building with tan stone exterior and large overhang at night, labeled "CBX Cross Border Xpress" in purple letters on the wall.

    Cross Border Xpress

    Travel across the US-Mexican border with ease through Cross Border Xpress (CBX), an enclosed pedestrian bridge connecting Tijuana International Airport (TIJ) passengers to and from their flights. Avoid unpredictable, long delays at San Ysidro and Otay Mesa land ports of entries and arrive at the airport terminal quicker.Find access to...
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  6. Group of people with binoculars looking at a wetlands preserve in San Diego's South Bay while on a bicycle tour

    South Bay's Wetlands and Wildlife

    Discover unmatched biodiversity: San Diego leads the nation in endangered species and features four wildlife refuges - perfect for exploring wetlands, birdwatching, and nature.
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