SF GRAVEL: Backyard Dirt Surfing

John and Bill do a city cruise on our gravel bikes. Finding some nice trails in the San Francisco Presidio and Mt. Sutro, all within city limits.
You don't need a car to access great dirt. It's all right in your backyard when you live in San Francisco.

[@fegmic]

You have a city and trail in your backyard.. I'm beginning to love your place 💯. Btw i saw that wheelie! Pretty cool 💯👍