Know before you go
William Bay National Park, including Greens Pool and Elephant Rocks, is now closed for redevelopment works.
The upgrade will include more parking bays including long vehicle bays, the sealing of Madfish Bay Road and new toilet facilities. The works are expected to be completed by the end of July.
For further information regarding the park upgrade, please phone DBCA Walpole on (08) 9840 0400.
There are several small beaches at Madfish Bay that are great places to sit and relax between dips in the ocean in the warmer months. You can also try your hand at fishing while you’re there.
Madfish Island lies just off the beach and creates a semi sheltered lagoon in summer. In winter, the ocean swells swirl around the island and smash into each other along a sand spit. Viewed safely from the rocks, this is a spectacular sight.
Madfish Island is a key roosting and breeding habitat for several species of sea and shorebirds. Take your binoculars and see if you can see these birds in nesting season which is generally from October to March. Please respect these birds and stay off the island to allow them to breed undisturbed.