Insanely Steep Old Drilling Road on the Fat Bike!

In a classic case of me heading out to bike an old road/trail I saw on Google Earth, the dogs, fat bike, and I climb up and descend a wild old drilling road cut into the side of a cliff in the Last Chance area of the San Rafael! Bike: Fezzari Kings Peak Drone: Skydio 2 Strava for this ride: #fezzari #minerbiker