Marmion
Australia, Western Australia
Marmion
LocationAustralia, Western Australia
RegionWestern Australia
TypeMarine Park
Coordinates-31.8200°, 115.7200°
Established1987
Area95
Nearest CityPerth (20 km)
Major CityPerth (20 km)
About Marmion
A 9,500-hectare marine park protecting coastal waters north of Perth from Trigg to Burns Beach. Features limestone reefs, seagrass meadows, and sandy substrates supporting diverse marine life, popular for diving, snorkeling, and recreational fishing.