Salkantay Trek Walkthrough: Day 4 (Hidroelectrica – Aguas Calientas / Machu Picchu Pueblo)

Santa Teresa (1,550m) – Hidroelectrica ???  At this point, who cares what the elevation is?? It no longer begins with a 4 or a 3!! The other couple that camped beside us the night before (who also hiked on their own)…