Known as the "crookedest" street in the world. Lombard Street - San Francisco Attractions.
Everyone who watched full house and saw Bob Saget ride down Lombard street on his bicycle has wanted to do the same. Not sure I would recommend that, but I certainly would suggest driving down Lombard street. I have seen many people walking the street, but to get the full experience you should go down the windy street in your car. That way you get the full extent of how windy it is and you can enjoy the beautiful view of the San Francisco Bay. One recommendation is to do it during the week in the off season. If you are planning it on a weekend, I would use Waze to direct you, otherwise you could be stuck in line for close to 1 hr. for a 2 min ride. That is worse than Disneyland, though there is no cost of doing it. I give it a 4.5 star out of 5.