Directions:  91 East to 10 East (towards Redlands). Exit Orange St.  After stop sign go straight one block to Orange St. turn left & continue to Lugonia Street, which is Highway 38, and make a right turn.  Go 45.5 miles to Lake Williams Road & make a right – follow signs to Camp Oakes.  (If you come to the sharp left turn onto Big Bear Blvd. You have gone too far). The Lake Williams Road will turn into a dirt road (When traveling on Hwy 38, look for signs for Onyx Summit.  Lake Williams will be 5 miles past the summit)

The above directions are per the Camp Oakes web page.  The camp can also be reached from Big Bear City via Hwy 18 to Hwy 38.  Check with others if in doubt.