Photo: Guadalupe Canyon Parkway

San Francisco surprises with scenes of virtual wilderness smack in the middle of its urban areas. | Scenic Guadalupe Canyon Parkway is a road than many folk don't realize exists, nestled into the northern foothills of San Bruno Mountain. | This road was also costar of famed 60s movie car chase from Bullitt. Check out the chase sequence here, and the road's appearance begins at around 6:12. If this road could be a member of the Screen Actors Guild, it would be making a fortune from residuals.