Take in Fisherman's Wharf, Union Square, Lombard Street, The Palace of Fine Arts, beautiful homes, and who can forget the majestic Golden Gate Bridge all whilst riding up and down the steep hills of San Francisco on an iconic cable car.  As the oldest manually operated cable car system in the world, it's the must-do way to do this.  The San Francisco Cable Car T-shirt highlights this adventure, plus much more that this beautifully unique city has to offer.