McPherson Peak - FS 32S13

I drove from Bates Canyon Road all the way to the end by radio towers. Then I circled back to the gate that is closed by some horse corrals. There's a sign at the intersection with Bates Canyon that calls out that locked gate. I'm assuming that means the gate at the end is never open. The road splits at about a mile and a half from the end and both ways are dead ends. It's in decent shape until about the last 2 mi where I had to slow down a little bit. Google maps says there's a campground up there but I couldn't find it. One of the comments in Google maps says that it's a wilderness backpacking campground and vehicles cannot access it. There are several little places to vehicle camp in the saddles along the ridge.