About this season
Welcome to The Mighty Northwest – a land of giants. Here you’ll find the tallest trees on earth, the last of America’s big glaciers, the most active volcanoes in the lower 48, and an epic meeting of land and sea that attracts some of the biggest marine life on the planet. From the redwoods to the Rockies, The Mighty Northwest supports animal protagonists with big personalities and enormous life-and-death challenges.
Episodes (5)
1. Golden Coast
Aired 27 April 2018 • 45 min
Titans clash along California's big coast where rugged highlands meet the deep ocean.
2. Rise of the Redwood Giants
Aired 4 May 2018 • 45 min
The Land of Giants, where the tallest trees in the world tower over the Californian coast.
3. Under the Volcano
Aired 11 May 2018 • 45 min
The High Cascades conceal the most active volcanoes in the Lower 48 that could erupt any time.
4. Glacier Land
Aired 18 May 2018 • 45 min
The perilous peaks of western Montana hide an ancient secret, America's glacier lands.
5. Shadow of the Rockies
Aired 25 May 2018 • 45 min
The amazing life around the Rockies, from low valley meadows to the peaks of its mountains.