rick, i have'nt ridden my kx down there, but i have pedalled everything down there, almost. i know there are a lot of areas that allow fossil fuel burning, poison spider, is one i know for sure. anything that four wheelers tromp, we can tromp, less the pavement connected trails. i will try to get some more info from a buddy who lives, wheels, and rides (an atk, ha!). i'll get back with you. in the meantime, check out some moab wheeling sites, they should help.
mo