I've got a P700 and would like to explore areas other than the trails in Rowher Flats or Hungry Valley. I know there are some desert areas up north of Mojave, but am wondering about other "forest" areas like around Arrowhead or Wrightwood or something. Can anyone shed some light on SXS or 4x4 trails and/or riding areas that aren't just wand washes in the desert?