3 /5 Tommy: A rewarding walk, but the signposting is absolutely terrible. Make sure you save the route on your phone or know exactly where to go before departing because there is no reception in the park.
Marley Track, Royal Natl Park NSW 2232
Google map: https://www.google.com/maps/place/?q=place_id:ChIJ550YIXPGEmsRERlSHpD13Pk