1 Discovery Bay Marine National Park Whale nursery ground 2 Merri Marine Sanctuary Little Penguins roost and breed on the islands within 3 The Arches Marine Sanctuary Spectacular underwater limestone formations 4 Twelve Apostles Marine National Park Rugged cliffs and spectacular rock stacks 6 Eagle Rock Marine Sanctuary Kelp forests with a variety of seastars, crabs and sea anemones 5 Marengo Reefs Marine Sanctuary Two small reefs featuring seaweed gardens and sponge gardens 7 Point Addis Marine National Park Haunt of the mysterious Weedy Sea Dragon 8 Point Danger Marine Sanctuary Limestone reef filled high diversity of weird and wonderful critters 9 Barwon Bluff Marine Sanctuary Lava flow formed basalt reefs with bull kelp and schooling fish 10 Port Phillip Heads Marine National Park Internationally recognised dive and snorkel sites, made up of six separate marine areas 11 Point Cooke Marine Sanctuary Diversity of sponges, sea-urchins, crustaceans, sharks and skates 12 Jawbone Marine Sanctuary The largest occurrence of mangroves in Port Phillip Bay 13 Ricketts Point Marine Sanctuary Rockpool and snorkelers wonderland 14 Mushroom Reef Marine Sanctuary Diverse intertidal rocky reef communities 15 Churchill Island Marine National Park Significant roosting and breeding sites for migratory birds 16 Yaringa National Park Mangroves and mudflats important for migratory birds and juvenile fish 17 French Island Marine National Park Part of Western Ports significant Ramsar-listed wetlands 18 Bunurong Marine National Park Exploration of intertidal platforms and rock pools 19 Wilsons Promontory Marine National Park Underwater caves and sponge gardens 20 Corner Inlet Marine National Parks The only extensive beds of Posidonia seagrass in Victoria 21 Ninety Mile Beach Marine National Park Vast underwater plains rich in sea life 22 Beware Reef Marine Sanctuary Tremendous biodiveristy of fish, corals species 23 Point Hicks Marine National Park Spectacular sub-tidal reef 24 Cape Howe Marine National Park Where many species from warmer northern waters reach their southern limits