Today, El Chalten is on the edge between the sun and the rain. It's sunny over Lago Viedma, but the peaks are wrapped in a cloak of clouds. Sunny spells alternating with showers are the order of the morning. We're headed to the Loma del Pliegue Tumbado today. A rainbow greets us as we start the hike. One person in the group makes it all the way to the Pliegue Tumbado viewpoint, but the weather limits the views.