With so many can't-miss San Francisco attractions ... younger are only permitted when booking a private tour, and you must bring your own car seat. For a different perspective of the city ...

Hornblower Classic Cable Cars is San Francisco's original cable car tour and charter operator and provides a variety of fun and informative tours that allow visitors and locals to see well known ...

explaining they learn a lot about San Francisco. Tickets start at $7, which cover the cost of the cable car ride, though the company asks that you name your own price at the end of the tour.