Ashmore Reef, Australia

A remote marine sanctuary, Ashmore Reef is teeming with sea life and surrounded by turquoise waters.

Overview

Ashmore Reef, Australia Cruise Port

Ashmore Reef, located in the remote waters of the Indian Ocean, is an uninhabited Australian external territory and a highly protected National Nature Reserve and Marine Park. It is not a traditional cruise port with infrastructure but is a vital stop for expedition and small luxury cruise ships focusing on unparalleled natural encounters. This pristine area encompasses vast coral reefs, lagoons, and sand cays, teeming with an extraordinary diversity of marine life and serving as a crucial breeding ground for seabirds and sea turtles.

Visiting Ashmore Reef offers a rare opportunity to explore one of the most untouched and biodiverse marine ecosystems on Earth. Its isolation has preserved its fragile environment, providing an immersive experience in a truly wild setting. A cruise stop in Ashmore Reef promises an extraordinary day of discovery, inviting passengers to snorkel vibrant coral gardens, observe teeming bird colonies, and witness the raw beauty of a thriving, protected marine wilderness.

Top Things to Do in Ashmore Reef, Australia

Snorkel and Dive in Pristine Reefs

Immerse yourself in the vibrant underwater world of Ashmore Reef. The exceptionally clear waters reveal spectacular coral formations, diverse species of hard and soft corals, and a kaleidoscope of tropical fish, sea turtles, reef sharks, and giant clams. Many expedition cruises offer guided snorkeling and diving excursions directly from the ship

Tip: The marine environment is strictly protected. Always follow guides' instructions, avoid touching corals, and use reef-safe sunscreen.

Observe Abundant Seabird Colonies

Ashmore Reef is a Ramsar wetland of international importance, a critical breeding and migratory habitat for around 100,000 seabirds annually. Keep an eye out for species such as red-footed boobies, lesser frigatebirds, common noddies, and various migratory shorebirds that rest here on their long journeys.

Tip: Bring binoculars for excellent birdwatching opportunities from the ship's deck or during Zodiac cruises near the cays.

Zodiac Cruises and Island Landings (West Island)

Take a Zodiac or tender boat cruise around the reef and possibly make a permitted landing on West Island, one of the few areas accessible to visitors. These smaller vessels allow for close-up exploration of the shallow lagoons, sand flats, and the fascinating interplay of land and sea.

Tip: Landings are subject to strict regulations by Australian authorities and weather conditions. Always follow the guidance of your expedition team.

Spot Green Turtles and Other Marine Mammals

Ashmore Reef is a significant nesting ground for Green Turtles. Depending on the season, you may have the incredible opportunity to spot these majestic creatures in the water or, if very fortunate, witness them nesting or hatchlings emerging. Keep an eye out for other marine mammals like dugongs and dolphins.

Tip: Maintain a respectful distance from all wildlife. Your guides will ensure encounters are responsible and non-disruptive.

Learn About the Reef's Ecological and Historical Significance

Participate in onboard lectures and discussions led by your expedition team's naturalists and marine biologists. Learn about the reef's unique ecological importance, its role in conservation, and its historical significance for traditional Indonesian fishers who have long accessed the area under specific agreements.

Tip: These educational sessions enhance your appreciation of this special place and its delicate ecosystem.

Photograph the Pristine, Remote Landscapes

Capture the breathtaking beauty of Ashmore Reef's unspoiled environment. From the vibrant blues and greens of the lagoon to the stark white of the sand cays and the teeming wildlife, the remote and pristine nature of this location offers unparalleled photography opportunities.

Tip: Protect your camera equipment from salt spray. A good zoom lens is useful for wildlife photography from a distance.

Overview