The Olwolgin Bluff Rest Area free camping Nullarbor Plain is located just off the Eyre Highway near the town of Madura. The facilities are very basic; there are some rubbish bins and level gravel to park your fully self-contained recreational vehicle on. There are no toilets or water at the Olwolgin Bluff Rest Area. Dogs are OK if kept on a lead and under control at all times. Olwolgin Bluff Rest Area is a campsite in the Shire of Dundas, Western Australia.