, elite climber Alex Honnold teams up with fellow climber Mark Synnott on “a grueling mission deep in the Amazon jungle as they attempt a first-ascent climb up a 1000-foot sheer cliff.
The goal is to bring legendary biologist Bruce Means to the top of an “island in the sky” known as a tepui. As seen in the first trailer, the one-hour special, which is the latest installment of National Geographic’s “Explorer” series, will see the group navigate treacherous terrain and dangerous conditions as they help Dr.
Read more on etonline.com