From Melbourne (click here):

Take the Princess Hwy to Geelong. Take the Little River exit, and head northwest on Little River Rd approx 2.8km take a slight right to stay on Little River Rd. Little River Rd turns slightly left and becomes River St. Turn right over the railway lines and then the first left onto You Yangs Rd. Heading along the You Yangs Rd you will reach a T intersection, turn right onto Little River-Ripley Rd. Travel for approximately 3.3km and turn left onto Drysdale Rd. Follow Drysdale Rd to the end of the road or until you find a car park.

From Geelong (click here): 

Head north towards Melbourne on the Princess Fwy. Take the Lara exit onto Forrest Rd. Turn right at the second round about onto Station Lake Rd or (Turn left at the round about to stock up on some food from Rods Bakery). Follow Station Lake Rd until you get to a round about, veer slight left and head northeast onto Mill Rd. Mill Rd turns left and becomes Farrars Rd, then becomes Little River -Ripley Rd approx 11.1km. Turn left onto Drysdale Rd and follow to the end of the road.

Location: Stockyards Area, You Yangs Regional Park. Melways key map p11.

Approximate travel times event from-

Melbourne- 30-40 minutes, Geelong 20-25 minutes.