A short but consistently excellent trail in Mundy Regional Park, this walk follows Whistlepipe Gully in the Perth Hills. Along it 3.5 kilometre length, the trail follows the gully as it courses over cascades and small waterfalls, memorably passing through the ruins of a house built right on the gully's edge. A miniature, dog-friendly version of Serpentine's Kitty's Gorge, this is one of Perth's best shorter trails.
