The first Russian Orthodox church in North America and an Alaskan landmark.

This super-sized statue is the only public memorial to the deal that ended America's neutrality during World War II.

One of two side-by-side totem pole parks dedicated to educating visitors on Tlingit history and culture.

Siberian husky that delivered a life-saving antitoxin.

Running under an entire mountain, the longest highway tunnel in North America is kept fresh using portal fans and jet fans.

Don't be a grizzly man. Get personal with Alaska's wild bears from the safety of this conservationist camp.

The stickered marker pinpoints where the only maintained road in the United States crosses into the polar region.

An Alaska livestock farm devotes itself to harvesting wool from creatures that once ran with mammoths and sabertooth tigers.

This WWII-era military installation once held an entire city within its walls - now, its walls are falling down.

A trading post in the North Pole where children send letters.

This former tuberculosis treatment facility now stands at the center of a public park.

A moving tribute to a leader of the American abolitionist movement.

A monument to the “unrecognized dead” of the tragic 1876 train crash.

See the nearly two-century-old ruins of pre-railroad America at the former site of a lock on the Ohio and Erie Canal.

The failure of one component toppled this entire bridge during rush hour.

Featuring one of the most complete and original collections of Presidential memorabilia, this is the site of the last front porch presidential campaigns.

This park pays homage to the region's rich industrial history of brick making.

Bison, America's national mammal, are staging a slow comeback in Ohio's prairie parkland.

Inside the unassuming cemetery chapel is a magnificent stained glass window and mosaics.

A memorial for an outsider theorist who believed that the planet is actually hollow.

Inside, ancient treasures. Outside, modern contradictions.

Acres of English cottage gardens, unexpectedly nestled in a Cleveland suburb.

This Czar-funded, onion-domed, lavishly muraled Orthodox Church played a starring role in "The Deer Hunter."

The site of Neil Armstrong's first flight is marked by a full on replica of the moon landers.