- walk around Gaslamp District,
- do window shopping hehe in Horton Plaza,
- walk around Balboa Park (use FREE Balboa Tram), visit free Botanical Garden and a few FREE mueums on each Tuesday,
- go (trolley $2.5 each way) to San Isidro and walk to Tijuana, Mexico for a dinner/lunch + drinks (less expensive than in San Diego),
- go to a free public beach,
- walk around residential areas (the most beautiful are close to the ocean, I suppose),
- go to public library to get FREE internet access,
- eat good breakfasts (lunches and dinners are more expensive) or eat in supermarkets (sandwiches, chicken, sometimes Mexican food),
- if you have a car: watch gas prices (you can save even up to 10-15%), look for free parkings (there are around Balboa Park) or less expensive (sometimes they want $5 for up to 1-2 hour)
DETAILS: in my Must See Activity tips.
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