Silversea Ocean Cruises: 15 nights from Puerto Williams with Silver Cloud
Dec 6, 2025

Puerto Williams

Puerto Williams, located on Navarino Island in Chile, is a small but significant town often recognized as the southernmost town in the world, surpassing even Ushuaia in Argentina in terms of southern latitude. Puerto Williams stands as a remarkable example of human settlement in one of the world's most remote and challenging environments, blending military presence, scientific research, and a deep connection to nature and indigenous culture. Historical significance, cultural heritage, and natural beauty are perfectly combined together and make the city an intriguing destination and an important site for both Chilean national interests and global scientific research.

The city has a fascinating history intertwined with the indigenous Yaghan people, European exploration, and Chilean national interests.The area around Puerto Williams was originally inhabited by the Yaghan people, who are one of the indigenous groups in the region. They lived in the harsh conditions of the southern archipelagos for thousands of years, adapting to the cold climate and marine environment.

European explorers first encountered the region in the 16th century. The town was named after John Williams Wilson, a British-Chilean navy commander who played a significant role in Chilean naval history. Over the decades, Puerto Williams has grown from a small naval outpost to a community with basic amenities. Currently, Puerto Williams has a small population, estimated to be around 3,000 residents. The community is composed of naval personnel, fishermen, and their families, along with a small number of indigenous Yaghan people.

The town is a cultural hub for the Yaghan people. As a consequence of modernity and urbanization, There is a growing focus on sustainable practices to ensure the preservation of the unique ecosystem and cultural heritage of the region. The city offers a beautiful natural landscape that allows you to enjoy a range of outdoor activities ideal for sports lovers.