Queensland contains significant areas of rainforest and other areas of biological diversity. World Heritage Areas include the Great Barrier Reef, Wet Tropics of Queensland and Gondwana Rainforests of Australia. Queensland has 226 national parks. The largest is Simpson Desert National Park in the remote central west of the state. The most visited national parks in South East Queensland are Tamborine National Park, Lamington National Park and Noosa National Park. These parks are located near centres of major population and are the most accessible in the state. Lamington and other parks around the Scenic Rim such as Main Range National Park, are included in the World Heritage listed Gondwana Rainforests of Australia.