404 North
Exit at Aurora Sideroad (Wellington Street)
West to Leslie (1/4 mile)
North on Leslie (1 1/4 mile)
West on St. John's Sideroad (2 1/2 miles) 
turn in just before Grey Barn, at Pinnacle Trail,  on the right hand side

400 North
Exit at King Road
East to Bathurst
North on Bathurst
East on St. John's Sideroad, cross over Yonge Street
600 m East of Yonge on St Johns, left hand side, top of Hill, turn in at Pinnacle Trail