We towed a 35 FT 5th wheel heading west on 105 until we discovered the perfect campsite by turning south at the intersection with 108. The road was very rough but doable by moving along very slowly. Our site was hidden by trees off a short dirt drive which wasn’t too bad. There was plenty of space for us to turn around, and a fire pit had been constructed of large rocks (with a resident chipmunk hanging out among them).
We loved being surrounded by tall trees on one side and having a long distance view across the meadow on the other side, watching storm clouds approaching every day. We were far enough from the road that we barely heard any traffic passing. However, the sound of cattle lowing was frequent, and there was evidence of their presence all over the ground! One bull approached and stood there bellowing at the camper before finally moving along, and another morning we looked outside to see several cows munching on the remains of our campfire. Apparently they like to eat ashes and charcoal for the minerals because it happened twice!
We camped there 6 nights and hated to leave. Our only reservations were driving on the long bumpy roads and cattle manure being everywhere. Otherwise, it was the best boondocking place we’ve stayed because of the scenery and remoteness. It was very quiet except for the cattle lowing. We rode our bikes down 108 one day and discovered that it was way too rough to drive with our dually pickup. Another day we rode all the way down 105 and then back on 100 which is Land’s End Road. There are lots more dispersed campsites further down 105, but many have huge potholes turning into them. Some are located next to reservoirs and have lovely views, but we were happy with our site because we didn’t have to drive that far to reach it. If you had a smaller rig, it would be worth trying those places.