San Diego is an excellent city that is full of many private attractions. To really see the city, each peculiar aspect must be explored and revealed. With a place as large as San Diego, it can be difficult to decide what attractions to see first. However, the size of the city can actually come to the advantage of each person vacationing in the area, as private tours can be narrowed down to meet their individual interests. Listed below are several popular tours we recommend taking while vacationin...