The longest of the five walks in Walyunga National Park, the Echidna Trail takes walkers along the Avon River before heading up the valley into less explored areas of the park. Featuring expansive views of the Avon Valley and Perth in the distance, the trail is also one of the best in Perth for spotting grazing kangaroos. This trail is at its finest in late winter/early spring with the waters flowing and the park's wildflowers in bloom.
