Great little hosteria in Puerto Williams. Ask for the private room with views of the channel. You have a shared kitchen with amazing views and you can walk the trail leading up the mountain to see the "microscopic forests" and at the top you have a vista like no other in the world. No one is there and if you are lucky to take a drive into the island, you will find pristine rivers, waterfalls, beaches and forests that will amaze you. It's unexplored wilderness and not one must realize that they are at the southernmost tip of the world. Supplies are limited and catching the 3 day ferry to Punta Aranas is the only way out unless you want to fly.