Luxury cruise line Silversea has opened the world’s southernmost hotel in Puerto Williams, Chile, creating a new accommodation base for passengers travelling to Antarctica on its fly-cruise programme.
The 150-room property, named The Cormorant at 55 South, is designed to accommodate guests before and after their Antarctic expeditions. The opening marks an expansion of Silversea’s hospitality operations beyond its ships, with the company positioning the hotel as an important part of the overall journey to the continent.
Puerto Williams, located in Chilean Patagonia, is the southernmost city on Earth and serves as the starting point for Silversea’s Antarctica Fly Cruise programme. Under the arrangement, passengers arrive in the town on Silversea-branded charter flights before checking into The Cormorant at 55 South. They stay at the hotel before continuing to Antarctica and return to the property at the end of their expedition.
The hotel is intended to make the transition between air travel and the Antarctic cruise experience more comfortable, while giving passengers an opportunity to spend time in Puerto Williams.
“We opened The Cormorant at 55 South to make the journey to Antarctica easier and more comfortable for our guests,” said Bert Hernandez, President of Silversea. “Now the expedition begins here, in a hotel designed around Puerto Williams, with the same service our guests expect while on board our ships.”
The construction of the property also presented a logistical challenge. Rather than building the rooms entirely on site, Silversea used modular construction. All 150 rooms were manufactured in Mendoza, Argentina, before being transported across the Andes and through Patagonia to Puerto Williams.
Inside, the hotel combines hospitality facilities with elements of Chilean art and regional culture. The property features three large-scale artworks by Chilean artists, alongside several food and beverage venues designed to introduce guests to local flavours.
Its main restaurant, Latitude 55, focuses on Chilean cuisine and ingredients sourced from the surrounding region. According to Silversea, the menus draw on local culinary traditions and ingredients that grow, graze and swim in the area.
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Bar Sur offers tea and light meals during the day, alongside a wine list featuring selections from different parts of Chile. Guests can also spend time at Fireplace, a lounge with large windows overlooking the surrounding Patagonian landscape.
Beyond the hotel, visitors can arrange outdoor activities around Puerto Williams and the Beagle Channel. Available experiences include kayaking, hiking along the shoreline trails of Seno Lauta and horseback riding through the surrounding landscape. The area is also home to wildlife such as cormorants, dolphin gulls and upland geese.
For Silversea, the opening reflects a wider development in the cruise industry, where companies are investing in accommodation and destination experiences beyond their vessels. Private islands, beach clubs and dedicated resorts have become part of how some operators extend their services to passengers.
The Cormorant at 55 South takes that approach further south, placing a dedicated hotel at the beginning and end of an Antarctic expedition. For travellers choosing Silversea’s fly-cruise programme, the journey to Antarctica will now include a stay in Puerto Williams rather than relying solely on the cruise ship as the main accommodation experience.
