Laughing Bear, At the Big Rocks on the horizen off to the east of your property there is a single track motorcycle trail that goes right next to these rocks on the east side of them. This trail heads around the north side of this group of rocks and heads northwest down a ridge which looks like it eventually passes by the north side of the Water Caves area. Another section of it appears to head down into Grapvine Canyon to the lowlands. I am pretty sure you can see these large rocks from the spot we parked at on your property, standing above the edge of the eastern slopes, sticking into the blue sky. They are prominent as seen from the Bowen Ranch Road, at the cattle guard. While I was up in that area recently I saw a number of motorcycles going along this trail, on several differant days. Is that trail and open BLM motorcycle route? Those machines are noisy, and I am glad when they are not around to spoil the quiet when only the wind blowing in the trees can be heard :-)