This dirt road on the way to Porvenir offers breathtaking views on the Magellan Straight. It's empty, rugged, windy, and you feel really at the end of the world. Use it to exit Tierra Del Fuego via Punta Arenas, using the ferry in Porvenir (Watch out, there is only one ferry a day, don't miss it :), a very good alternative to the ferry in the north.