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About San Diego, California

California's second largest city

Learn about California's second largest city and the United States' eighth largest. San Diego County encompasses 18 incorporated cities and numerous other charming neighborhoods.

California's second largest city and the United States' eighth largest, San Diego boasts a citywide population of nearly 1.3 million residents and more than 3 million residents countywide. Within its borders of 4,200 sq. miles, San Diego County encompasses 18 incorporated cities and numerous other charming neighborhoods and communities, including downtown's historic Gaslamp Quarter, Little Italy, Coronado, La Jolla, Del Mar, Carlsbad, Escondido, La Mesa, Hillcrest, Barrio Logan and Chula Vista just to name a few.

San Diego is renowned for its idyllic climate, 70 miles of pristine beaches and a dazzling array of world-class family attractions. Popular attractions include the world-famous San Diego Zoo and San Diego Zoo Safari Park, SeaWorld San Diego and LEGOLAND California. San Diego offers an expansive variety of things to see and do, appealing to guests of all ages from around the world.

In San Diego's East County, the terrain varies from gentle foothills to mile-high mountains and the historic mining town, Julian, down to the 600,000-acre Anza-Borrego Desert State Park, offering nature-conscious visitors endless opportunities to hike, camp, fish, observe wildlife and much more. In San Diego's North County, the agricultural community produces quantities of flowers and magnificent produce. Wine growers are also making a mark by growing and harvesting quality grapes that become excellent wines, which are served at some of the most elegant restaurants and resorts in the region. Along the west, 70 miles of Pacific Ocean coastline not only supports year-round outdoor recreation, such as surfing, boating, sailing and swimming, but also important scientific research at the Scripps Institution of Oceanography. To the south, it's a whole different country, Mexico, featuring its own cultural offerings in various towns along the border and coastline, including Tijuana, Rosarito and Ensenada.

San Diego's arts and culture and culinary arts are booming. The hottest, new culinary arts talents prepare award-winning meals throughout the region's 6,400 eating establishments. Balboa Park, the largest urban cultural park in the U.S., is home to 15 museums, numerous art galleries, beautiful gardens, the Tony Award-winning The Globe Theatres and the world-famous San Diego Zoo.

San Diego County also features 92 golf courses and a variety of exciting participatory and spectator sports, beachfront resorts and luxury spas, gaming, a dynamic downtown district, annual special events and unique holiday offerings, multicultural festivals and celebrations, colorful neighborhoods and communities, a rich military history and much more.

The most difficult decision to make regarding a vacation to San Diego is determining what to do and see among the region's vast and diverse offerings. San Diego County promises a truly remarkable vacation experience for everyone.

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$13 Whale Watching Cruise Special During Migration (Save $23)

Davey's Locker Whale Watching & Sportsfishing
Valid: Jan 17 - ongoing

Enjoy 2.5 hour whale watching cruises with multiple times daily to choose from. Departing from Newport Beach view gray whales on their migration along with finback whales, minke whales, humpback...

Tours & Sightseeing

$25 Off Diego Delight Helicopter Tour

Corporate Helicopters of San Diego
Valid: Jan 19 - ongoing

$25 off the the Diego Delight Tour, an exciting helicopter flight over the major attractions of San Diego.

Team Building

$5 off of any weekly tour!

So Diego Tours Inc
Valid: Dec 22, 2016 - ongoing

Get $5 off of any of our weekly scheduled tours.  Use promo code: SDTA17 at check out. 

Events to check out

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San Diego Crew Classic

Apr 1 - Apr 2, 2017

Regarded as the first major regatta of the year, the San Diego Crew Classic brings together thousands of athletes from more than 100 universities, clubs and high school programs from across the United...

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La Jolla Concours D'Elegance

Apr 7 - Apr 9, 2017

It is fitting that when translated into Spanish, La Jolla means "the jewel", because La Jolla truly is the diamond of the West Coast. La Jolla has become the embodiment of luxury, class and style in...

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Red Bull Air Race

Apr 15 - Apr 16, 2017

The Red Bull ® Air Race World Championship makes a welcome return to San Diego on the 15-16 April 2017. Set on the Pacific coast of California the location provides the perfect backdrop for a...

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Visitor planning guide

For the ultimate guide to planning your San Diego vacation, view and download the San Diego Visitor Planning Guide, packed with useful information that will help you plan the perfect San Diego getaway.

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