Lesueur National Park (26 987 ha) and Coomallo Nature Reserve (8 815 ha) are located near the coastal town of Jurien, about 220 km north of Perth covering areas along the coast from Dongara in the north to Lancelin in the south and extending about 150 km to the east.

Lesueur National Park is valued for diverse fauna, complex geological features and unusually rugged terrain, including Mount Lesueur and Mount Michaud. The park can be explored on a number of walk trails, including the overnight Yued Ponar walk, or by car via the Lesueur Scenic Drive.

The Amangu people are recognised as the traditional owners of this area.