I went last Sunday and had a great time. I got the coordinates from the internet, entered them to the GPS and got straight to the ranch. The woman at the ranch was actually very nice, although the map she gave me was useless.
At the spring I met great people, especially 3 couples from Culver city. Everyone were very friendly and good people.
On the way back I took a wrong turn somewhere but luckily I had enough time to turn around to find the right path still in day light.
There were there about 20 men, 10 women and 2 dogs. Mostly bare naked. also the dogs.
A great place.