I meet him probably 25 years ago. He came to our shop to have lunch with our fabricator who is in the drag racing hall of fame. Tom Jobe from the Surfers.
It's been there for 4 or 5 years maybe more.
I don't know if the BLM knows or cares about it because it's not a public gathering place and it's a little hard to find.
If you know the location don't let the public know.