As any true San Franciscan will tell you - Vermont street is really the crookedest street in the city.
You can leave Lombard to the tourists.
As for thrills with a "dash" of laughs, some say it doesn't get any better than this weekend.
That's when they hold the "Bring Your Own Big Wheel" race Vermont and 20th street in Potrero Hill.
The event starts at 3 p.m. Sunday for kids
It starts at 4 p.m. for all of the "oversized kids"