The world’s southernmost hotel opens at ‘the end of the Earth’

Just in time for the 2026-2027 Antarctica season, luxury cruise line Silversea has opened the world’s southernmost hotel in Puerto Williams, Chile, on the Tierra del Fuego archipelago at the tip of South America.

The Cormorant at 55 South aims to smooth the journey for “time-constrained” guests taking Silversea’s six-day Antarctica Fly Cruise expeditions, which include return charter flights direct to King George Island (1hr 45mins). Those wanting to avoid a possible “Drake Shake” on the more common – but unpredictable – ocean crossing of the Drake Passage from Ushuaia in Argentina to the Antarctic Peninsula also make up the 70-80 per cent of Silversea passengers who now fly at least one way.

Previously, guests waiting for flights to the seventh continent after arriving from Santiago were scattered between various small hotels in nearby Punta Arenas, and logistics were challenging. Flight schedules to one of the coldest places on Earth can vary considerably depending on visibility and wind conditions, and delays are common.

“We had a problem and we solved it with something quite beautiful,” Silversea president Bert Hernandez says of the low-rise hotel, which sits quietly in the landscape on the Patagonian island of Navarino, the icy waters of the Beagle Channel in front and the jagged granite peaks of the Dientes de Navarino (Teeth of Navarino) behind.

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Given the challenges of the remote setting, the modular hotel was constructed much like a ship: the core was built on site while 150 identical bedrooms were assembled in Mendoza, Argentina, then trucked across the Andes to Puerto Williams. “It was time-consuming, costly and perilous, but it all came together nicely,” says Hernandez, in something of an understatement.

Chilean architects and interior designers have instilled a strong sense of place, using stone and native lenga beechwood, with an earthy colour palette of blues, greens and yellows to reflect the environment. Huge picture windows frame the outdoors – grass carpeted in daisies and dandelions, wild horses grazing near the water and sub-polar forest.

Guests arriving from the airport – just a couple of minutes’ drive away – are welcomed by gauchos on horseback; inside, the cavernous lobby leads to a deeply comfortable lounge area with a central copper fireplace. There’s no need for a lengthy check-in process; your room number is on the Silversea app and keys are waiting outside.

The vast open-plan space includes Bar Sur for pisco sours (or try the purple Calafate version) and Latitude 55 restaurant, where a family-style asado, straight from the barbecue outside, is served on shared platters.

The indigenous Yahgan culture is reflected in the traditional wooden canoe at the entrance and hand-crafted lamp shades throughout, while installations by regional artists include a 17-metre mural depicting the Dientes de Navarino mountains and a hanging whale sculpture that transforms into wind, water and flora. The Uncharted shop stocks artisan Chilean gifts alongside cold-weather essentials like gloves and socks.

Bedrooms are relatively compact but beautifully designed in a sort of luxe cabin style, again featuring local artworks. There are king beds, large windows with forest or water views and a bathroom with a heated towel rail. Your expedition gear – parka, waterproof pants and rubber boots – is laid out, ready to try on and exchange if necessary long before you reach Antarctica. (In fact, you need to wear it on the charter flight, as you go straight from the plane to Zodiacs for the transfer to the waiting ship.)

Guided hikes, horse-riding and kayaking are all offered from the Cormorant, and there’s a shuttle bus into the port and naval base of Puerto Williams itself. The plan is for the hotel, already so much more than a mere stopover, to become a tourism destination in its own right once the cruising season ends in late February. In the meantime, it’s dramatically improving the long journey to the fin del mundo (end of the world), and making the experience pretty much frictionless – the holy grail of luxury travel.