Old Great North Road - World Heritage walk features a historic convict-built, some in chains, road overlooking the Hawkesbury River, in Dharug National Park. Returning via Finchs Line, this moderately steep track is popular with families and history buffs with some bushwalking experience.
Starting on Devines Hill loop, you’ll pass the quarry, with historic graffiti carved in the rocks by convicts long gone. You can almost hear the sound of picks striking the blocks and the clinking of leg irons. Marvel at the craftsmanship of the beautifully preserved stonework that includes towering stone buttresses, culverts and even a curved wall. Unpack a picnic along the way and soak up the tranquil bush setting with scenic river views. Round off your day with a night under the stars at Mill Creek campground, only a short drive away.