Yellow Water is part of the South Alligator River floodplain within the Kakadu National Park. A boardwalk provides good views of Yellow Water's wildlife. When the waters recede, a 1.8 km return walk takes you across the floodplains to a viewing platform on Home Billabong. Kakadu National Park is a protected area in the Northern Territory of Australia, 171 km southeast of Darwin. It covers an area