San Ysidro Border Crossing
FreeOpen now · open 24 hoursThe busiest land border crossing connecting San Diego and Tijuana.


The San Ysidro Border Crossing is the primary land port of entry linking San Diego, California, with Tijuana, Mexico. Operating 24/7, it accommodates millions of pedestrian and vehicular travelers each year crossing between the United States and Mexico. Visitors can easily reach the facility via Interstate 5 or the UC San Diego Blue Line trolley.
History
The San Ysidro Border Crossing has a rich history dating back to the early 20th century, evolving from a simple checkpoint to a sophisticated port of entry. Its development reflects the burgeoning growth of cross-border ties and the increasing need for effective border management solutions amidst rising travel and trade demands.
Expert notes
- Carry all necessary documentation, including passports and visas if required.
- Be aware of items that are prohibited from crossing the border.
- Consider using the SENTRI lanes if you cross frequently for quicker processing.
Features
- Commercial Vehicle Inspection
- Passenger Vehicle Lanes
- Pedestrian Processing
- Ready Lanes
- SENTRI/NEXUS Lanes
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