The best area to stay in Cabo De Hornos is Puerto Williams, which is the main settlement and the gateway to the region.Puerto Williams is a small, remote town located on Isla Navarino, directly across from Ushuaia, Argentina. It's the world's southernmost town and serves as the primary hub for logistics and tourism in the Chilean Antarctic territory. The town is concentrated along the Beagle Channel, with the main street, Arturo Prat, running parallel to the waterfront. You'll find the Navy base, the local museum, and most services clustered within a few blocks of the port.For solo travellers and adventurers, Puerto Williams is an excellent base for exploring the Dientes de Navarino trekking circuit, one of the most southerly treks in the world. Several local operators offer guided trips and logistical support for this challenging five-day hike, which offers stunning views of the Dientes mountains and the surrounding wilderness. The town also provides opportunities for boat trips along the Beagle Channel, often including visits to nearby islands with penguin colonies.Couples looking for a unique and memorable experience will also find Puerto Williams appealing. It offers a quiet escape with opportunities for wildlife spotting, such as condors and marine birds, and a chance to experience a truly remote part of the world.