Felter Rd is the connector between Sierra Rd and Calaveras Rd. If you come from Calaveras Rd, you have to climb quite a bid: 350 m, but coming this way is much easier than Sierra Rd.
View of Calaveras Reservoir from the top of Felter Rd
Felter Rd winding along the ridge line
The steeper parts of the climb up Felter Rd