Season 1
Episode: 1x01 | Airdate: Dec 4, 2016
Meeting pioneers of the great outdoors, including pilots who circle the globe powered only by the sun, extreme swimmers battling for life as they push toward the finish line, and a man turning high altitude blizzards into giant works of art.
Episode: 1x02 | Airdate: Dec 11, 2016
An elite team of sailors attempt to cross the Atlantic in record time; an ambitious photographer determined to capture the lightning capital of the world; an explorer of earth's deep caves on a quest for distant moons.
Episode: 1x03 | Airdate: Dec 18, 2016
Elite divers stay submerged underwater for weeks at a time in the name of science; a man grows millions of trees for planting across the devastated Rocky Mountain region; an extraordinarily gifted rock balancer.
Episode: 1x04 | Airdate: Dec 25, 2016
A boar hunter; preserving tradition while protecting birds in the wettest place on earth; an artist transforms toxic sludge from the Ohio River into works of art; scientists works to save the Joshua Tree from warming climates.
Episode: 1x05 | Airdate: Jan 1, 2017
A sailing team races up the treacherous Pacific Northwest coastline without a motor or support; and volunteers risk their lives to save people stranded on glaciers and volcanos. Also: a wing suit base jumper who's the fastest flying woman in the world.
Episode: 1x06 | Airdate: Jan 8, 2017
An explorer who scales peaks in the most remote edges of the world; a social entrepreneur who uses pigeons to monitor polluted air; and an artist who created the world's first underwater sculpture museum.
Episode: 1x07 | Airdate: Jan 19, 2017
Meeting a team of foley artists who create sounds of weather for motion pictures; a Hawaiian family has been making world-class ukuleles for generations; two brothers bike in the most extreme environments in the world.
Episode: 1x08 | Airdate: Jan 22, 2017
Meeting two sisters whose ambitious science experiment took them up and out of this world; a woman who cleans the nation's wind turbines; a photographer who wades in the icy waters of Lake Erie to shoot what he calls "Liquid Mountains.''
Specials
Episode: S01 Special | Airdate: Feb 2, 2017
A compilation of the best stories from the series; a sailboat crew powers their boat with storm winds to cross the Atlantic in record time; Foley artists create weather sounds for movies; a woman hangs 350 feet in the air to repair wind turbines.