Vinicunca (Rainbow Mountain)
With impressively straight and colorful lines, Vinicunca (Rainbow Mountain) is a kaleidoscope of red, ochre, white, and turquoise hues caused by minerals in the soil. Its recent surge in popularity isn’t because nobody knew about it—up until 2013, it was completely obscured by snow. Even though the walk isn’t steep, be prepared for a strenuous climb to the mountain viewpoint at 16,400 feet (5,000 meters), which will be worth it for spectacular views from all sides.
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