Drive approximately two and a half hours south east of Boulia to the Diamantina National Park. The Worldwide Fund for Nature has named it one of Australia's top 10 National Parks. This 507000 hectare park is home to many rare and threatened species. Lake Constance and Hunters Gorge are important wetlands and support breeding populations of many resident and migratory birds. Diamantina National Park was formerly a pastoral holding and became a national park in 1992. In the past, Maiawali and Karuwali Aboriginal people moved through every part of this landscape. Their strong spiritual connections remain today. While in the park, sample a range of outdoor activities - canoeing on Hunters Gorge (own canoe), wildlife spotting, exploring the Warracoota Ruins and taking in the sights at Janet's Leap Lookout. A Four Wheel Drive vehicle with high clearance is necessary as many outback roads are unsealed and wheel ruts can be deep. Take extra fuel. Open all year however wet weather may cause temporary closures. Visiting is recommended from April to September. Camping is permitted at Hunters Gorge and Gum Hole camping areas. For information on permits visit the National Parks website.