San Diego County

San Diego County is the southwestern-most region of Southern California. It encompasses the city of San Diego and its large metropolitan area, which includes many smaller cities and communities. San Diego County lies along the U.S.-Mexican border, across from the Mexican city of Tijuana.

San Diego
San Diego: Downtown
San Diego: Mission Beach-Pacific Beach
San Diego: Balboa Park-Hillcrest
San Diego: La Jolla
San Diego: Old Town-Mission Valley
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San Diego County Travel Guide
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San Diego
San Diego is a modern city on the Southern California seacoast, the second largest city in the state with 1.3 million residents. San Diego Travel Guide »
Julian is in San Diego County, about one hour inland from San Diego. A mountain town situated among Cleveland National Forest … Julian Travel Guide »
Within San Diego County
North County
North San Diego County has a number of suburbs and several beaches popular with surfers. North County Travel Guide »
The Inland region of San Diego County is a large area that includes suburbs and rural towns in brushy valleys, mountains, and the desert. Inland Travel Guide »
South Bay
The South Bay region of San Diego County is bounded by Downtown San Diego to the north, the Pacific Ocean to the west, the … South Bay Travel Guide »
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San Diego County Travel Tips
San Diego County travel tips courtesy of GeckoGo
  • A cute city with an "old west" feel. The Ramona country days festival is pretty small but you can get some decent carne asada burritos there and meet local politicians and rodeo queens!  Karen H.
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Further Information
iGuide, the Interactive Travel Guide. About iGuide.
San Diego County Travel Guide is based on San Diego County by PerryPlanet, Eco84, San Francisco Girl, Frederick Heald, Ryan Holliday, Colin Jensen, David, Evan Prodromou, iGuide and others. San Diego County Travel Guide is available under Creative Commons Attribution-ShareAlike 3.0. See background image credits.