- Tijuana: The country's most popular border town is a short drive or trolley ride away and if you don't go shopping crazy, taking in the sights is free.
- Balboa Park and Museums: America's largest urban cultural park has more than 25 museums and attractions, from astronomical to horticultural. As a public service, park organizations offer free Tuesday admission on a rotating basis. Free guided tours leave the Visitors Center's Prado entrance on Fridays at 1:00 PM.
- Old Town: They'll charge you to eat in the area's plentiful Mexican restaurants, but the historic tours in the city's oldest neighborhood are free.
- The Beach: With seventy miles of sand and surf, there's plenty of space and no admission fees.
- ARCO Olympic Training Center: See where the Olympic athletes train and get sneak peek at some upcoming gold-medal winners.
- La Jolla The shops and restaurants in this charming, romantic seaside townare expensive, but window-shopping, gallery-gazing and tidepool-hopping are all free.
Reader's Favorites
What is your favorite thing to do for free in San Diego?Tijuana | Balboa Park and Museums | Old Town | Go to the Beach | ARCO Olympic Training Center | La Jolla

