Track is in Anza, CA on Cahuilla Creek Indian Reservation. About 50% sand so robs power pretty bad but the 467 engine can clear everything on the track.
I'm still pretty new to the area and commute south so not exactly sure where the 60 is but the placebiggest is south of the 10. It's about 10 miles north of the 79 east of Temecula valley. They have a decent quad track but the biggest jump is like 60'. The photo in a turn is on that track. On race weekends they allow quads on the race track where they have some big jumps, doubles, step ups, etc. That's also the track the have a Quadcross race on each year. Probably the best run/groomed track and friendliest staff of any I've ever been to.