About five years ago, the residents of a small village in Peru discovered that a nearby mountain had suddenly burst into color. The snow that once capped the mountain had melted away, revealing a marvelous spectrum of multicolored soils on its peaks. Word about the “Rainbow Mountain” soon spread throughout Peru and then the world, instantly transforming this remote region into a bustling tourist destination.  

Local guides lead about 1,000 hikers to the site every day, charging $3 per Continue reading →