El imposible national park Travel Guide

This is a well maintained national park.  All reservations must be made before going to the park by contacting Salva Natura ( www.salvanatura.org).  The fee is $3 per person for international visitors.  There are 3 major trails, a 1k nature hike, a 6-7k loop into the valley to see a delta of two rivers, and a 8-9k hike to Cerro Leon the highest point in the park.  Bring your own water and snacks, it is hot and the latter two hikes have serious altitude changes.