Denali National Park and Preserve

S01 E01 • Tuesday, Jul 10, 2007 • Jul 10 • 1h

Jeff Corwin begins his journey on America's highest mountain, Mount McKinley, and then travels through the 6 million acres of Denali National Park in his search for the ultimate prize, Denali's grizzly bears.

The Kenai Peninsula

S01 E02 • Tuesday, Jul 17, 2007 • Jul 17 • 1h

Explore the untold beauty and diverse marine life of the Kenai Peninsula. Jeff negotiates ice-choked bays, battles with monster halibut and encounters breaching whales.

Bear Country

S01 E03 • Tuesday, Jul 24, 2007 • Jul 24 • 1h

Journey through Katmai National Park & Preserve, a 4-million acre wilderness and home to the largest population of brown bears in the world, as well as one of the biggest salmon runs on earth.

To the Ends of the Earth

S01 E04 • Tuesday, Jul 31, 2007 • Jul 31 • 1h

Travel to the most westerly points in the U.S., a remote island called Attu. Jeff gets close to humpback whales, arctic foxes and enormous bears.

Alaskan Survivors

S01 E05 • Tuesday, Aug 7, 2007 • Aug 7 • 1h

Join Jeff as he travels to southeast Alaska in search of the world's largest gathering of American bald eagles. Along the way, he does some extreme fishing, encounters 60-foot totem poles and goes cross-country skiing and snowmobiling.

Mobile Alaska

S01 E06 • Tuesday, Aug 14, 2007 • Aug 14 • 1h

As fall turns to winter, Jeff travels to the interior of Alaska where temperatures hover around zero. Jeff spends a night outdoors, gets a bird's eye view of the winter scenery and challenges an Iditarod Trail Sled Dog Race winner to crazy dog vs. snowmobile race.

Southeast Alaska and the American Bald Eagles

S01 E07 • Unknown • Unknown • 1h

Unreleased

Jeff continues his journey through the stunning scenery of Alaska, focusing this week on the animals that have survived near-extinction, including the American buffalo, the fur seal, the timber wolf and the killer whale.

Dogs, Sleds and Snow Mobiles

S01 E08 • Tuesday, Aug 28, 2007 • Aug 28 • 1h

In this episode, Jeff travels by both float plane and boat to discover some of the state's most spectacular secrets. He spots a colony of seals gathered at the foot of a glacier, a lovesick moose and a rare pine marten. He also tries to catch one of Kodiak Island's famed giant king salmon.