Cambios

====Northbound====

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.

I leave it to others to create a new trail that may start in Santiago and explores the Andes northbound. The Precordillera in the vicinity of Santiago offers some very attractive trails. There are even passes to cross the Andes from Chile into Argentina but creating a longer northbound trail that starts at Santiago or on a similar latitude in Argentina seems a bigger challenge than creating the GPT; at least if based on the same principles that I applied to the GPT: feasible and attractive for hiking and minimal road walking on routes with transit traffic. North of Santiago the Andes are very high and you either need to climb into really thin air and rocky terrain or you evade to the east or the west into the deserts on either side of the Andes. In my research I could simply not find similar suitable trails and the existing gravel roads are no option for me. North of Santiago water deficiency becomes an enormous challenge. Therefore most hikers that set themselves the goal to cross Chile or Argentina took primarily roads and this is what cautions me. But the challenge is out. You may go for it!