Fernhook Falls is located along the Deep River which is one of the main tribuaries of the Walpole and Nornalup Inlets. It is situated in the Mount Frankland National Park, part of the Walpole Wilderness Area about forty kilometres north of Walpole. Western Australia.
This boardwalk follows the Deep from the Falls to Rowell’s Pool, which is ideal for canoeing or swimming during summer.
There are several walk trails and boardwalks in the area.