More wildlife can be observed at the Aquarium of Western Australia in Hillarys, Australia's largest aquarium, specialising in marine animals that inhabit the western coast of Australia. The northern Perth section of the coastline is known as Sunset Coast; it includes numerous beaches and the Marmion Marine Park, a protected area inhabited by tropical fish, Australian sea lions and bottlenose dolphins, and traversed by humpback whales. Tourist Drive 204, also known as Sunset Coast Tourist Drive, is a designated route from North Fremantle to Iluka along coastal roads.