I think it would be cool to ride out about 20-25 miles, stop for lunch, and ride back. My limiting factor is time- I ride so slow that I usually run out of time before I run out of miles.
I didn't see any no trespassing signs on zombie road. I read a communicaiton with one of the parks people or someone who had some authority in that area, and they said the no trespassing was after dark, due to a lot of ghost hunters flocking to the area. They said it would be ok during the daylight. I saw a total of eight people on zombie road today, Al Foster was very busy and the little train was even running, despite them telling me last weekend was the last run for it.
vickie