Best way I can tell you all how to get there.
Get yourself to the 300. I will be going up to the 300 via the woods canyon and bear canyon lake turnoff.
87 to the 260
Turn right onto AZ-260
About 30 miles down the 260 you will turn left onto rim road.
Follow the rim road like you are going to bear canyon lake
Keep driving and driving... watch out for the elk.. and the idot on the quad.
You will pass the turnoff to bear canyon
you will pass the powelines
You will arive at road 115 on your right. Take it.
Drive about a mile down 115 and you will see road 91 on the right. Take it.
Follow 91 till you see a fork in the road. This isnt one of those "is this a fork or just a side road..." type deals. You will know its a fork in the road.
The split is 91 and 40 you want to go left onto the 40
Take the 40 back a ways.
http://binged.it/1HH3jPd