Introducing our new ship, the Sylvia Earle.

A floating ambassador for the planet.

Launching in December 2022, we invite you to join us on our purpose-built ship the Sylvia Earle in her inaugural season to Antarctica. Connect with like-minded travellers in a meaningful way on perspective-altering voyages to some of the most remote, unique and spectacular places on the planet.

The Sylvia Earle is a floating ambassador for the conservation of the planet. Paying tribute to Dr. Sylvia Earle and six pioneering conservationists with public decks honouring their contributions and shining a light on their important conservation causes.

Certified 100% Climate Neutral, with a fully equipped Citizen Science Centre, expert lectures and participative Citizen science programs, to enrich your knowledge and connection to the places we travel to.

The Sylvia Earle is a comfortable base camp for adventure. With a maximum of 132 expeditioners, our aim is to get you off ship experiencing the natural environment as much as possible and our smaller groups also mean we can tread lightly, making a positive impact to the environment.

Each of the vessel’s public decks bear the names of six pioneering female conservationists – Dr. Carden Wallace AM, Joanna Ruxton, Sharon Kwok, Bernadette Demientieff, Dr. Asha de Vos and Hanli Prinsloo – along with a deck dedicated to Dr. Earle herself. The scientists are inspiring leaders in their fields, and as part of the deck theming, will educate our expeditioners on the impressive and important conservation work they continue to do.

Our advanced, purpose-built expedition ship

We drew on centuries of collective experience to map out the Greg Mortimer: purpose-built for expeditions to the most remote places on earth.

The first passenger ship to feature the revolutionary Ulstein X-BOW®, this allows the ship to cross oceans more comfortably and efficiently, and with expansive observation decks to bring you closer to the environment, inviting communal areas and unsurpassed environmental credentials, the Greg Mortimer offers the perfect base camp for adventures at the outer limits of human exploration.

Accommodating an average of 132 expeditioners per voyage within 76 cosy, comfortable cabins – all cabins have a view of the ocean and 85% of cabins have their own balcony. The ship also features a modern lecture lounge, multiple observation areas, zodiac launching platforms, a restaurant serving excellent meals, a gym and wellness centre, jacuzzis, a mudroom and many other amenities.

The Greg Mortimer has redefined expedition cruising for the future.

Adventure has a new name. Setting sail in 2025, our new state-of-the-art ship, the Douglas Mawson, is the last in a line of purpose-built vessels that have redefined small ship expedition cruising.

Named after the legendary Australian geologist and explorer, our new small ship embodies Mawson’s pioneering spirit and is designed for global discovery. Featuring the revolutionary Ulstein X-BOW® and purpose-built with enhanced sustainability features, it takes on average 154 adventurers to the world’s wildest places in smooth, quiet comfort. It boasts our most extensive range of cabins yet, including a range of single cabins.

The Douglas Mawson features a host of amenities to help you connect with like-minded travellers and elevate your time onboard our floating base camp for adventure. After a long day of exploring, head to the back deck to swim in the heated outdoor swimming pool, find a sun bed to read on, or soak in one of two Jacuzzis. Work up a sweat in the gym before unwinding in the sauna, resolve to learn something new in the Citizen Science Centre, then enjoy a delicious meal with new and old friends in one of two restaurants. Or, with multiple observation areas throughout the ship, simply relax in comfort while you keep watch for wildlife or incredible landscapes unfold before you.

While enjoying the luxurious amenities onboard, you can rest assured that our aim to get you off the ship to explore the natural environment as much as possible through our unique activities program remains unchanged.

The Douglas Mawson’s inaugural season will mark AE Expeditions’ return to East Antarctica for the first time in 15 years, with new itineraries to include a Mawson’s Antarctica voyage to East Antarctica in honour of the ship’s namesake, departing from Hobart, a semi-circumnavigation of Antarctica, and immersive explorations of the Subantarctic Islands.