evidence: Download the maps.me app on your smart phone (iPhone or Android), and then download the whole map of Argentina (or Patagonia + the Ice Field section), which has the Huemul Circuit labeled. [...] I’d start SUPER early on this day. For one, a large line can develop at the zipline, and you can EASILY get stuck here for 30-60 minutes waiting for people to cross the zipline. But more importantly, having the South Patagonian Ice Field all to yourself from Paso del Viento is a lifetime memory you will never forget. It’s still awesome even if there’s multiple parties. But getting it devoid of people is totally worth it. [...] You’ll reach the top of the pass, Paso del Viento. Absorb the spectacular view of the South Patagonian Ice Field. If you wanted to propose to someone, and especially if you had it all to yourself, this would be the best place in Patagonia to do it from. Trust me. This Ice Field is the 3rd largest reserve of fresh water in the world; what you’re seeing from up there is the black box below. Can you believe how big it is?