S1 E1 • Olympic

The Olympic peninsula is home to one of North America's most diverse parks.

Première diffusion : 6 décembre 2015

S1 E2 • Yosemite

Yosemite National Park in the Sierra Nevada Mountains, is home to giant trees and protected by Presidential decree.

Première diffusion : 6 décembre 2015

S1 E3 • Everglades

The Everlands are home to thousands of species, a puzzle of different habitats all contributing to a remarkable biodiversity.

Première diffusion : 24 janvier 2016

S1 E4 • Gates of the Arctic

The Gate of the Arctic national park in Northern Alaska is one of the last untamed places on Earth.

Première diffusion : 31 janvier 2016

S1 E5 • Yellowstone

A wilderness jewel of vast forests and yawning valleys, Yellowstone is home to large bison herds, wolf packs, and generations of grizzly bears.

Première diffusion : 3 mars 2016

S1 E6 • Saguaro

Visiting one of America's newest National Parks, the Saguaro Desert in Arizona.

Première diffusion : 31 mars 2016

S1 E7 • Grand Canyon

Sculpted by nature over millions of years, the Grand Canyon may be America's best-known natural wonder, but few have seen beyond its north side.

Première diffusion : 24 mars 2016

S1 E8 • Great Smoky Mountains

The Great Smoky Mountains National Park boasts vast forests, lush meadows and a kaleidoscope of vibrant and mystical autumnal colours.

Première diffusion : 7 avril 2016