Here you can get gas to 17.5 arg/liter. Is better you tank here in high season because because is hard to find gas in El Chalten and also in El Calafate. We had this problem driving north: 3 hrs line in El Calafate to get gas and then no gas in El Chalten for 2 days.

Blog: RutaSur25

Place: Gas Station near Tres Lagos

Visited: February 28th, 2017

Staticmap?center= 49.60214, 71.47915&zoom=14&size=400x300&maptype=roadmap&markers=color:red%7ccolor:red%7clabel:c%7c 49.60214, 71

Location: -49.602140, -71.479150