Yes it can be run both ways, I find it easier to access and more fun to go through the state park. First because it's straight in to start wheeling, then you run in back out the same way. No highway.
Bypasses are great for stock jeeps, I still run them from time to time, and with the rain lately a lot of the washes are pretty gnarly.
I am on the warmachines702 page and always invite them out for the runs I go on. This weekend is looking to be around 5-7 jeeps in the group. Maybe this time I will snap some pictures, I usually don't take to many.