The Greater Blue Mountains Drive is best understood as a network of linked touring roads, not a single fenced attraction or one compulsory itinerary. The core loop commonly promoted from Sydney runs for about 280 kilometres through mountain towns and World Heritage landscapes, with branches toward valleys, gardens, lookouts and national parks. Leura is a practical base, but the journey gains meaning when travelers slow down enough to leave the car and read the landscape.
The Greater Blue Mountains Area entered the UNESCO World Heritage List in 2000. Its eight protected areas conserve immense sandstone plateaus, cliffs, gorges and forests, with an exceptional representation of eucalyptus diversity and evolution. These are also the homelands of Aboriginal peoples including Darug, Gundungurra, Wiradjuri, Wanaruah, Darkinjung and Tharawal communities. World Heritage recognition does not replace their living connections to Country.