What are some hiking highlights near Denmark?

Ancient karri forests, soaring granite peaks, and sprawling wetlands make up the vast Walpole Wilderness area, which stretches north and west of Denmark. Set out to explore the walking trails of Mt Lindesay National Park, go fishing and kayaking at Walpole-Nornalup National Park, or camp right by the beach at D’Entrecasteaux National Park. Hiking highlights include the Valley of the Giants Treetop Walk and the long-distance Bibbulmun Track.