Drive Margaret River yourself, with a GPS audio guide that plays automatically as you go. Your booking unlocks the whole region in the free Wine Trails app: pick your date and starting point — Margaret River township, Dunsborough, Cowaramup or Augusta — choose the cellar doors you want from 59 on the map, and the app builds your personal route with turn-by-turn narration. 82 stories cover the peninsula's people and places: as you pass Vasse Felix in Wilyabrup you'll hear how a 1965 research paper by agronomist John Gladstones convinced a Perth cardiologist named Tom Cullity that this remote forested strip had Bordeaux's numbers — and how in 1967 he planted the region's first commercial vines there. No group, no schedule, no guide — pause for a long lunch at a cellar door, replay anything, and the audio keeps working when the signal drops in the karri forest stretches of Caves Road. You'll need a car and a designated driver; tastings are booked and paid directly with the wineries.