South America has some of the most romantic destinations in the world, especially for those adventure & nature lovers. During our 4-month backpacking trip in Chile, Peru, Argentina and Bolivia, we visited a few places that really stood out as the perfect getaway for couples – whether it’s for the breathtaking views, the stunning architecture or the laid-back atmosphere. In honor of Valentine’s Day, here are my top 5 most romantic destinations for those backpacking as a couple in South…