A New Steepest Street Is Born
by Stephen Von Worley on February 4th, 2010

24th Street on Potrero Hill
Last November, as previously detailed, Weather Sealed searched San Francisco’s less-photogenic neighborhoods for under-appreciated inclines, rewrote the City’s “official” list of steepest streets, and discovered Prentiss Street, which, at a maximum grade of 37%, matches Pittsburgh’s Canton Avenue as the most-tilted urban thoroughfare in the world!
Afterwards, I boarded the couch for a well-deserved weekend in pro sports vacationland. All the while, loose ends whispered in the wind, open leads nagged, and unexplored territory begged for attention. With a tap of the volume button, I could drown them out, but…
Did George Washington dip his finger into the Delaware and whine “maybe I’ll come back when it’s warmer?” Did, daily at noon, Rosie the Riveter betray her trusty gun for the factory masseuse? Did Pee-wee shirk his Big Adventure under the duress of potato chips and beer?
In Search Of The City's Steepest Street
by Stephen Von Worley on November 10th, 2009

A Steep San Francisco Street
Ask a San Franciscan about the City’s steepest streets, and four out of five times, he’ll say something like “Great for scaring the bejeezus out of tourists!”
Or, sweat beading upon his brow, he might recount that Damp Morning when he drove his Manual Transmission up the Impossible Grade, and was forced to stop, just below the top! In frantic pantomime, he’ll pull the emergency brake and disengage the clutch. Crane his neck to peer anxiously at the car sniffing his downhill bumper. Bulge his eyes. Gun the engine. Pop the clutch. Release the brakes. Lay down some rubber with a piercing squeal. Float his steed slowly onto the flat. Wave the smoke from his eyes. Pump his arms in brief celebration. And finally, grouse about that sadistic driving instructor who got him into the pickle in the first place. What a jerk!
Flush with the desire to frighten out-of-town guests, or to take the aforementioned test of motoring skill, you’ll need a suitable road with hill. Google the “steepest streets in San Francisco” and you’ll find this: