These isles, which include Penguin and Seal Islands, are home to a cacophony of seabird and marine species - many seldom seen on the mainland.

Cruises and tours operate from Mersey Point visiting the islands of Shoalwater Bay, where you can also view the sea lions lazing on Seal Island. See www.rockinghamwildencounters.com.au. From June to mid-September Penguin Island is closed and tours are suspended to allow the little penguins some privacy to breed.

On the island itself you will find the Penguin Experience Island Discovery Centre and plenty of beachside picnic facilities. See Rockingham Wild Encounters.