Created: May 13, 2020 11:56 am Categories : Ramp Address: 1418 Hudson Ave, San Francisco, CA 94124, USA Zip Code: 94124 Old Half Pipe Deep in SF. Now long gone. Never knew the origin of the place. It's been years correct me if I'm wrong on the location. Old Half Pipe Deep in SF. Now long gone. Never knew the origin of the place. It’s been years correct me if I’m wrong on the location. RATING AND COMMENTS * * RATE THIS SPOT RATING & LEAVE YOUR COMMENTS5 star0%4 star0%3 star0%2 star0%1 star0% Sort By:DateScoreNo comments yet