Take Gardiner Expressway West
Keep RIGHT on ramp to HWY 427 N
Keep LEFT on ramp for HWY 401 West. Keep in collector lane to the RIGHT on HWY 401
Exit RIGHT onto HWY 410 and turn RIGHT (North) onto HWY 410
Turn LEFT (South-West) onto HWY 7
Turn RIGHT (West) onto HWY 10
Turn LEFT (South-West) onto RR 12 {OLde Base Line Rd} for 3.8 km
Pass McLaughlin Rd and Chinguacousy Rd
Look for small roadside parking lot on the left just over the crest of a hill -1 km from Chinguacousy Rd.