"Chaco is way cool, but if the weather is wet, DON'T!!!! Even 4wd would be really iffy. Worst clay/betonite in the world. IMO."
Have you ever tried Onion Creek in Moab after rain, Tom? I know what you mean though. There had been rain a while before we went so all we had to deal with were the dried ruts.
"Closer to four corners is the Ute Mtn Tribal Park. I've never been and you have to be accompanied by a guide. From what I've heard its even better than Mesa Verde as far as ruins go."
Thanks, I'll take a look at Ute Mountain Tribal Park.
Do I recall correctly that you lived down that way at one time?