The visitor centre is on your left as you enter the Mutawintji Park. It is unstaffed, but provides a general introduction to the park for visitors. It is also a good place to stop and get your bearings and use the facilities.
Before you head to Paroo-Darling National Park, why not stop and spend a little while at the visitor centre. Pick up a map, read useful information about the park, and relax at the sheltered picnic areas before you start your journey.