A pretty good multi-day ride from Ridgecrest CA through Death Valley to Pahrump, and then to Beatty and back. I would say it's a really diverse set of self-guided routes, some of the single track stuff was really good.
If anyone is interested in making this ride I'll be there and we can meet up or whatever.
Link to http://www.dualsportwest.com/
Event flyer http://www.dualsportwest.com/public/eventFlyers/18%20Rally.pdf
It usually takes you through some of the parks coolest spots like Titus Canyon, Striped Butte, Barker Ranch (the place where they caught Charles Manson), and Chloride Canyon.
Jerry