Our National Parks takes you on a journey through the four seasons and the many faces of our scenic national parks. Experience an array of lands and waters from Alaska's glacier-clad Denali to the turquoise coves and coral reefs of the Virgin Islands; from the fire of Hawaii Volcanoes to the coolness of Kentucky's Mammoth Cave; from the moonscapes of South Dakota's Badlands to the granite shores of Maine's Acadia. With award-winning filmmaker Wolfgang Bayer you get an in-depth tour of nine of the most popular national parks plus a seasonal overview of many more.

A scientist explains how the savagery and efficiency of the insect world could result in their takin...

Carefully picked scenes of nature and civilization are viewed at high speed using time-lapse cinemat...

Documentary originally produced for BBC's television series "Natural World".

Galapagos Suite is a 17-minute compilation of 16 days sailing around the Galapagos archipelago aboar...

Lost Worlds looks at untouched aspects of nature in parts of the world where humans rarely tread. Fr...

In this special documentary that inspired a two-season television series, scientists and other exper...

They are inspirational, playful, powerful, interesting and very intelligent animals, which have a ma...

Soar above the Majestic Sights of our Nation's Natural Beauty! It was here that the romance of my l...

Mark and Dan Jury document the gradual demise of a community nestled within the Cuyahoga National Re...

The largest predator on the planet, the sperm whale, is your host for an amazing exploration of the ...

Ocean Oasis is a fascinating journey into the bountiful seas and pristine deserts of two remarkably ...

A poetic film about a young woman's life and dreams. A woman who had the courage to change her life ...

In Southern Bahia, seven indigenous women invite to reflection, sharing their mythology, ancestry an...

Did Cartier dream of making a country from this land of a million birds? In his records of his explo...

'The angle of the world allows us to see the real as an outer and inner presence at the same time, a...

When winter comes to Noto, a peninsula that juts north into the Sea of Japan, strange and bizarre cr...

Liz Bonnin introduces a cast of charismatic animals to reveal the remarkable strategies they use to ...

An underwater exploration beneath kelp forests in the Pacific Ocean off the coast of Southern Califo...

Mountain Gorilla takes us to a remote range of volcanic mountains in Africa, described by those who ...

A reportage cross-cutting film about the development of Africa from 1900-1936, using archive footage...