Almudena
An impressive view
The highest point where you can cross the Andes, about 60km north of the city of Ushuaia. There's a beautiful vantage point from which you can enjoy an impressive panoramic view to the north of Lake Escondido. A little further away, you can catch a glimpse of Lake Fagnano. I went in October, and I think it was the coldest spot of my trip!