Recon hike #1 for an upcoming attempt to climb east & west peaks of S B Mountain. My route took me up and over Peak 3917. If I had known how good a route this would have been, I would have taken my full pack and kept right on going. But with only my GPS, camera, binoculars and a small bottle of Gatorade I turned back and decided to drive down and start the second recon from farther south.