Sydney in late September offers mild spring weather perfect for a family pushing a stroller along the flat, paved paths of the harbor foreshore. The iconic waterfront route from Circular Quay to the Opera House and Royal Botanic Garden is stroller-friendly, with plenty of cafés for quick snacks and flat whites. A short ferry ride across the sparkling harbor lands you at Taronga Zoo, where boardwalks and ramps make it easy to explore native animals without steep climbs. Wide footpaths, shaded picnic areas, and family restrooms keep the day relaxed, while casual waterside eateries in Kirribilli or Watsons Bay welcome parents with prams for unhurried lunches overlooking the water.