Name: Four Brothers Rocks - Bunyip State Park GPS track, route, trail.
Start: Mortimer Picnic Ground, Triangle Road, Gembrook, Melbourne, Shire of Cardinia, Victoria, Australia (-37.98410 145.59432)
End: Ferres Walking Track, Gembrook, Melbourne, Shire of Cardinia, Victoria, Australia (-37.98384 145.59652)