The Marmion Marine Park is a protected area along and off the coast of northern Perth, Western Australia.

The park covers an area of 10,500 ha, from Trigg Island in the south to Burns Beach in the north.

Several other animals visit this area regularly, including the Australian sea lion and the bottlenose dolphin.

Humpback whales frequent the waters in May on their journey north.

When they return between September and November, they are in breeding, making them easier to see by tourists.