Serpentine Falls is the centrepiece of Serpentine National Park, located about 55 kilometres southeast of Perth in Western Australia. Here the Serpentine River meets a shelf of granite and drops roughly 15 metres into a broad, rock-rimmed pool below.

Millennia of water flow have polished the granite face smooth, revealing striking colour variations from deep black to warm brown.

The falls are accessible via a short, well-paved path of around 400 metres return from the parking area — a walk most visitors complete in under 15 minutes.

The pool at the base is a popular swimming spot, particularly in the warmer months, while the surrounding jarrah and marri forest supports native wildlife including kangaroos. Water flow is typically at its peak during winter and spring.

The park sits on the western edge of the Darling Scarp and offers additional hiking trails beyond the main falls walk.