This hike is no easy feat, but the views—including the world's second highest waterfall—make it one you'll remember for the rest of your life http://on.natgeo.com/2qMK8I0 pic.twitter.com/vw2ZCY7VSx

This hike is no easy feat, but the views—including the world's second highest waterfall—make it one you'll remember for the rest of your life http://on.natgeo.com/2qMK8I0  http://pic.twitter.com/vw2ZCY7VSx

https://twitter.com/NatGeoTravel/status/951831149688451073