This is the directions to Frazier Park, California. Drive responsibly.

Directions: CLICK HERE

When you are on Cuddy Valley Rd, on the map where the Y intersection is, pass it.  About ¾ of a mile you will see a Brown sign directing you to road 9N21, and turn right.  Follow the dirt road up.  The first 1.8 miles of the road is a bit rough, keep a steady pace and you will do fine.  Use your lower gear as needed.  Cars lowered might have difficulty, but a Nissan Sentra R type made the hill just fine.  Be aware that there are pot holes and rocks in the road so do not speed up the hill.

When arriving at the field, staff will direct you where to park.

Some images of the AO 
http://s104.photobucket.com/albums/m198/bigmonky2000/Moutain%20Top%20AO/

Directions from Evike.com Super Store