Cadmans Cottage, built in 1816, stands as Sydney's oldest surviving residential structure and the starting point for a cultural journey that predates European stone by sixty millennia. The Gadigal people walked these sandstone ridges for generations before Governor Phillip's First Fleet anchored in Warrane, the harbor Europeans renamed Sydney Cove. The Aboriginal Dreaming Walking Tour traces their footprint through The Rocks, revealing how Dreamtime narratives remain embedded in the landscape despite two centuries of colonial architecture. Indigenous guides from the local Eora Nation lead the 90-minute experience, interpreting pre-contact life through oral tradition and archaeological evidence. The tour passes sites where middens once marked seasonal camps, and where rock engravings—some now hidden beneath Victorian warehouses—recorded songlines connecting Warrane to inland territories. Each narrow lane and sandstone outcrop carries a layer of cultural memory: the Aboriginal name for Circular Quay, Tubowgule, translates to "the place where ochre and pipeclay were gathered," a detail obscured by modern ferries and commuter traffic. Participants learn plant use and traditional food sources still visible in The Rocks' remnant bushland pockets. Guides demonstrate tool-making techniques using local stone and explain how the Gadigal calendar divided the year into six seasons, not four, each marked by specific flowering plants and fish migrations. The walk contextualizes dispossession and resilience, tracing how Aboriginal people maintained cultural practice through the penal colony era and into the twentieth century, when The Rocks became a site of activism during the 1970s Green Bans. The tour concludes at Observatory Hill, the high ground from which Gadigal sentinels once watched for rival clans and where European astronomers later charted the southern sky. It is a vantage point layered with competing histories, a place where indigenous cosmology and colonial science occupy the same bedrock. The cultural exchange on this walk offers a corrective to standard heritage narratives, one that centers Aboriginal continuity rather than treating indigenous history as prologue to settlement.