The route thru Palo Chino just north of the San Borja route is a fun ride. Sorry i don't have a track handy, but the baja almanac is acurate. At the east end it starts at an obvious bend in the Sanb Borja road and at the Mex 1 end it starts at the only Rancho around.
Fishing, Flying and F*#@ing - am i missing something?
Gas Gas 320
DHC-2 (when moto's are too slow)