Great report and wonderful photos.
I used to go out there regularly back in the mid to late '90's in my Toyota with popup camper to photograph bighorn sheep in the summer at Little White Tank. I never saw border patrol, good samaritans or anyone else. Of course I was the only one dumb enough to go out there in July and August. It is a beautiful place, though. Thanks for posting.
Cliff
Cliff, happy to bring back memories and thanks for sharing yours! These water sources become critical during the dry times.