The journey to Woodend takes about an hour from Melbourne's Southern Cross Station.
Catch a Bendigo line train to Woodend Station. Catch a taxi to transfer to Hanging Rock, or ride a bike. From the station, head north along High Street (Calder Highway); turn right into Woodend-Wallan Road. Pass over the Calder Freeway; turn left at Coach Road, then immediate right into South Rock Road. Follow the signs to Hanging Rock Reserve.
Tip: Travelling on V/Line during off-peak times is more convenient and cheaper!