A walk above the San Andreas Faultline

No map except the outline topography on AllTrails. Also site said this was a 16.7 mile hike. I recorded 19 miles. There was a lot of mountain lion scat, flies buzzed me most the time. I was the only one at the trail head, saw nobody on the entire trail except a helicopter over head near the summit. At the summit the shelter was destroyed, but I did post some pictures & a reel to Instagram while there and wrote in the log book inside the plastic ammo can. Major physical landmarks were the radio tower, a broken down cattle herding station, some sort of white structure and the ruins at the summit, which was little over 9 miles to reach. Took me roughly 8 hours round trip.