Cambios

Santiago de Chile is a suitable northern start (or finish) point and I’m not contemplating a further northern extension. The last metro/subway station “Puente Alto” provides an easy access and minimizes walking through an overcrowded mega-city. Santiago de Chile as the northern terminus is the point that provides the best possible contrast to the southern terminus of the GPT. It’s from metropolis to the back of beyond; it’s from semi-desert to ice fields.