The highest point in Tennessee, Clingmans Dome bears witness to the ravages of one type of insect.

The unedited photograph called "Bliss" has graced the screens of over a billion computers.

This "zoo" is a cross between a junkyard and a sculpture garden, featuring animals you won't see anywhere else.

Birds with backpacks expedite film development for a rafting company on a remote Colorado river.

Niagara Falls holds a special place in Nikola Tesla's history, so they put a statue on it.

This Niagara Falls tourist trap is a world bright with neon and curiosities that will inspire love, hate, or a mixture of both.

Only six people can sit inside this delightfully quaint sanctuary.

This seemingly cursed monument is dedicated to one of Canada's great war heroes.

This impressive working clock made of 16,000 plants changes its flowers twice a year.

What was once the largest NFL stadium.

The bones of an old zoo crumbling in the shadow of a new one.

These dramatic cola-colored falls have appeared in a poem by Henry Wadsworth Longfellow and a song by Sufjan Stevens.

This museum was once the home of industry titan Matilda Dodge Wilson.

Advice-columnist's bell tower, paid for with pennies.

The very isolated Charity Island Lighthouse has been watching over Saginaw Bay since 1857.

Perched atop a brick smokestack, this enormous lug nut symbolizes the local minor league baseball team.

One of the few working locomotive roundhouses in the United States.

One of the largest crucifixes in the world stands 55 feet tall in a secluded, wooded area of northern Michigan.

The plants form a living library and laboratory for researchers and students at Michigan State University.

The 80-foot tire that looms over Michigan's I-94 was once a Ferris wheel in the New York World Fair.

Controversial tribute to the heavyweight champion boxer who grew up in Detroit.

An angular maze of concrete in Grand Rapids acts both as public art and as a staircase for fish traveling upstream.

World's largest Christmas store.

This lighthouse and shipwreck museum keep a torch burning for the memory of the SS Edmund Fitzgerald.