If you want to experience the riding on the Golden Gate Bridge, then this route is the ride for it! Starting from the foot of the Golden Gate Bridge, the route rides cross the Golden Gate Bridge, then pass through the Baker-Barry Tunnel, and stops at Presidio Riding Club Trail parking lot on the right side of the Bunker Road.
You can have a quick view of the route through this video at Allerbi Youtube.
This route starts from the Fort Point National Historic Site, which is at the foot of the Golden Gate Bridge, after some pleasant easy ride, then starts to climb a pretty steep uphill to the Golden Gate Bridge Visitor Center. Pass through the visitor center, turn right then you are on the side span of the Golden Gate Bridge! It will take some time to cross the bridge, after that continue riding then you will reach the Baker-Barry Tunnel, a tunnel that is shared by vehicles and bicycles. After the tunnel you will be on the Bunker Road with beautiful rural views, and stops at Presidio Riding Club Trail parking lot on the right side of the Bunker Road.
The ride is beautiful and ride cross the world famous Golden Gate Bridge, want to have a quick view of the route? Check the video at Allerbi Youtube, enjoy!