I was traveling from Tucson to Sonoita and had myself a nice overnight. I saw one other camper here, but never heard them. Pulled down the road then through the gate and went about a mile. Beautiful secluded space, bugs weren't too bad. LOTS of nature sounds, heard a pack of dogs, plenty of cows and (?) And the birds are everywhere! It's super awesome! I'm camping in my car, so I didn't find a normal site, just pulled off the road and set up my chair to kick back and enjoy a local craft beer before bed.