Located in Gloucester National Park near Pemberton, Western Australia, the Cascades is a picturesque series of waterfalls along Lefroy Brook.

The brook changes character with the seasons — offering a cool, shady retreat in summer and a more dramatic, tumbling spectacle in winter when flows are higher.

A boardwalk crosses a tributary of Lefroy Brook, providing a close-up view of the falls, while a nearby lookout offers a broader perspective. The surrounding forest is rich in karri trees, peppermints, and sheoaks, with ferns and reeds lining the water's edge.

The brook supports notable wildlife, including trout, marron, and the pouched lamprey, an eel-like sea-run fish that migrates into the river to breed.

A picnic area sits close to the falls, making the Cascades a popular base for both relaxed day visits and longer walks into the surrounding forest.