Paddling in Walyunga National Park

Walyunga sits in the Perth Hills about 35 kilometres northeast of the city, where the Avon River meets Woorooloo Brook and becomes the Swan River.

That confluence is the park's paddling anchor — a transition zone where granite boulders, deep pools, and seasonal rapids define what's possible on the water. The character of the river changes dramatically with rainfall.

After heavy winter rains, the Avon runs fast through the park, pushing water over smooth granite into genuine whitewater. Those conditions are demanding enough that the park's own safety guidance flags the rapids and slippery rocks as serious hazards.

The Avon Descent, a well-known whitewater race held each August, uses sections of this river — a useful benchmark for what high-water paddling here looks like. In summer, when flows drop, the same stretch settles into something quieter.

Three deep pools — Syd's Rapids, Walyunga, and Boongarup — hold water year-round and suit flatwater paddling and casual float trips. Flooded gums line the banks close to the water, giving way to wandoo woodland up the valley slopes.

The river corridor is narrow and defined, not a broad lake system — you're reading current and rock, not open crossings. Bring your own boat. The park has a car park and day-use area near the confluence, and the pools are accessible from there.

Entry fees apply on arrival. After high rainfall, check conditions before you put in — the same water that makes this river worth paddling can move faster than it looks from the bank.