About 3 km (2 mi) east of Noosa Heads you'll find Teewah Coloured Sands, an area of multicolor sand dunes that were created by natural chemicals in the soil. Dating from the Ice Age, some of the 72 different hues of sand form cliffs rising to 600 feet and stretch inland from the beach to a distance of about 17 km (11 mi). A four-wheel-drive vehicle is essential for exploring both this area and interesting sites to the north, such as Great Sandy National Park, the wreck of the Cherry Venture near the beachside hamlet of Freshwater, and Rainbow Beach. Access is by ferry across the Noosa River at the town of Tewantin.

Tour operators run day trips that take in these sights, and some include an overnight or longer visit to Fraser Island, north of Rainbow Beach. Beyond Noosa's Great Escapes (97/5448-9177 or 1800/657666. www.beyondnoosa.com.au) runs cruises along the Noosa River and the Everglades, and a combined cruise and four-wheel-drive tour to the Coloured Sands and Rainbow Beach area. From A$69 for the four-hour afternoon tea cruise.