Neptune's Bellows

Neptune's Bellows

Region: Antarctica

Destinations: South Shetland Islands

Chinstrap Penguins

In this natural Antarctic amphitheatre about 50,000 chinstrap penguins breed. Unfortunately, though, the colony is seldom visited due to the difficult landing conditions on the outside of the island.

Caldera

Deception Island is an island unequalled in the world. The ring-shaped island is in fact the top of a volcano, a caldera. The Caldera has a diameter of about 15 kilometres and has a narrow entrance on one side, Neptune’s Bellows.

Through this spectacular passage ships can sail into the flooded crater, a unique phenomenon. ​The caldera has a narrow entrance, just 230 metres (755 feet) wide, called Neptune’s Bellows. Navigating a ship through the bellows can be quite tricky.

Adding to the hazard is Ravn Rock, which lies 2.5 metres (8.2 feet) below the water in the middle of the channel. Remains of a shipwreck, a Norwegian whale catcher that hit Ravn Rock in 1957, can still be seen in the passage.

Related cruises

Falkland Islands - South Georgia - Antarctica
Up to $8500 OFF

Falkland Islands - South Georgia - Antarctica

Meet at least six penguin species!

PLA20-24 A cruise to the Falkland Islands, South Georgia & the Antarctic Peninsula. Visit some of the most beautiful arrays of wildlife on Earth. This journey will introduce you to at least 6 species of penguin and a whole lot of Antarctic fur seals!

m/v Plancius

m/v Plancius

Cruise date:

18 Oct - 7 Nov, 2024

Berths start from:

6650 USD

Antarctica - Discovery and learning voyage + navigational workshop
Free kayaking and diving

Antarctica - Discovery and learning voyage + navigational workshop

Classic Antarctica including Deception Island

OTL24-24 This Antarctic Peninsula and South Shetland Islands cruise delivers you into a landscape of dark rugged rock, pure white snow, and a fantastic variety of wildlife. Come say hello to whales, seals, and thousands of penguins.

m/v Ortelius

m/v Ortelius

Cruise date:

30 Nov - 10 Dec, 2024

Berths start from:

on request

Falkland Islands - South Georgia - Antarctica
Up to $9850 OFF

Falkland Islands - South Georgia - Antarctica

Meet at least six penguin species

PLA24-24 This Falkland Islands, South Georgia, and Antarctic Peninsula cruise is an animal-lover’s dream come true. The expedition explores one of the last untamed areas on Earth – a land of ruggedly beautiful landscapes and amazingly varied wildlife.

m/v Plancius

m/v Plancius

Cruise date:

6 Dec - 25 Dec, 2024

Berths start from:

on request

Falkland Islands – South Georgia – Antarctica

Meet at least six penguin species

OTL25-25 This Falkland Islands, South Georgia, and Antarctic Peninsula cruise is an animal-lover’s dream come true. The expedition explores one of the last untamed areas on Earth – a land of ruggedly beautiful landscapes and amazingly varied wildlife.

m/v Ortelius

m/v Ortelius

Cruise date:

10 Dec - 29 Dec, 2024

Berths start from:

on request

Falkland Islands - South Georgia - Antarctica
Up to $10300 OFF

Falkland Islands - South Georgia - Antarctica

Meet at least six penguin species

HDS25-25 This Falkland Islands, South Georgia, and Antarctic Peninsula cruise is an animal-lover’s dream come true. The expedition explores one of the last untamed areas on Earth – a land of ruggedly beautiful landscapes and amazingly varied wildlife.

m/v Hondius

m/v Hondius

Cruise date:

17 Dec, 2024 - 4 Jan, 2025

Berths start from:

8750 USD

Loading