This area is located on Manastash Ridge on Trail 4W695 (Mid Summit Trail). To get there from Hwy-410 you can take FS1701 (Bald Mountain Road) to 4W695 and it will take you to Moon Rocks.
Another route is up FS1708 (Milk Creek Road) which turns into 4W686. Turn right onto FS589 then right on 4W685 (to by-pass Wood Pecker). You will go across a bridge and meet back up with 4W686. Keep right and go up the 5 fingers to 4W694 (Summit Trail). Turn right and follow the 694 markers. The trail meets 4W644 and then you will have to turn right on 4W695. The Moon Rocks are not far after the turn. Stay on 4W694 to get to Funny Rocks. Both areas are close to each other.
A few Pictures:
