Landing Spotlight – Deception Island
Deception Island is an unique horseshoe-shaped volcanic island found in the South Shetland Islands archipelago, home to a colony of chinstrap penguins.
Polar Latitudes
April 20, 2026

One of the most unusual locations we visit is Deception Island, a volcanic island in the South Shetland Islands archipelago. This horseshoe-shaped island is home to thousands of chinstrap penguins and is also a former whaling station. Even more fascinating – it’s the top of a volcano.
Called a ‘caldera’, the center of the island is a sinkhole formed by a volcanic eruption. The caldera, filled with seawater, is about 9 miles wide with a narrow entrance on one side. Through the narrow entrance flanked by cliffs called Neptune’s Bellows, our ships can access the bay. Known as Port Foster, this is one of the most incredible natural harbours on Earth.
At the east end of Deception Island is a smaller bay called Whalers Bay, with shells of old buildings and boats, old whale bones and other artifacts. Discovered in 1820, it was a known spot for sealers and whalers and evidence of this era can still be seen.

Though technically Deception Island is still an active volcano, it hasn’t erupted since the late 1960s and is an extremely safe place to visit. Don’t let the fear of an eruption deter you – this remarkable island has much to offer including wildlife viewing, hikes and even a warm volcanic bath in the ocean. The warmth from the underground volcano means there is hardly any snow or ice, providing greater access for activities and landscaping the island with unique black sand beaches that rise with steam.
With so much history, an abundance of wildlife and its unusual geographic features, Deception Island is a unique and enchanting landing site and often one that we can accomplish on our voyages .
Please speak with our team . Once you are onboard, your Expedition Leader will work with the crew and if weather and planning allow, you may be lucky enough to visit this amazing spot.
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