South out through beef basin.
Really cool. Bobby's hole is little more than a break (hole) in a big fin between grabens.
It is 2 Wheel drive most of the time, but....
I tried to go out the south way years ago over spring break. I hit snow on the shady side of the mountain. It got deeper and deeper but I kept going all 4 spinning up the mountian in the snow. There were no winch points at the top which was drifted in up to my waist. I had to back down about 1/2 a mile in my own tracks until I got to a place I could turn around in the snow without risk of getting stuck.
Now I'm REALLY worried about fuel and it is dark and raining. I made it back to pavement, but nearly ran out of fuel.
There are some really cool ruins out there too.