Watch for falling rocks!
If the road name is accurate, this is White House Canyon.
When I was walking back to my bike after snapping this pic, I saw a herd of 3 white-tailed deer scampering off across that flat. I actually saw a lot of wildlife on this ride, a coyote, turkey vultures, ravens, tons of little lizards, those 3 deer, a rock squirrel, a roadrunner, one of those horrible giant tarantula hawk wasps.
That rock formation at the end of the range is called Elephant Head.
On my way back home I stopped by a pecan grove near Sahuarita.
Just over 100 miles and 4 hours all in, but the balance of street to dirt was a little off for my tastes. Looking at maps I thought that less of the route was paved, although I found the whole trip to be very relaxing and enjoyable. I passed dozens of other FS roads and OHV trailheads along this route, so I definitely see myself revisiting the area.