The South East's Margaret River and its surrounds are a popular destination for world-class wineries, top surfing and fun family holidays. Locals head here in winter too, responding to the lure of cosy log-fires, brisk walks along the beach, horse riding through the bush and mountains of delicious local produce. A huge attraction for scuba divers is the HMAS Swan dive wreck, also visible to snorkellers from above the ocean surface. The Busselton Jetty and Underwater Observatory offers another amazing view of the colourful world beneath the water.