A natural formation that resembles a camel resting in the New Mexico desert.

This volcano rises like a giant anthill from the plains below, with a road spiraling up to the rim.

This Texas windmill field celebrates the power and majesty of the very winds that blow.

Visitors can walk over the largest concentration of Columbian mammoths to have died from one event.

Housed in a century-old building, this museum's dedicated not just to soft drinks, but to the free enterprise system.

A reproduction of earth's many biomes.

The Grand Canyon of Texas.

Legend says train robbers stashed their gold within the depths of this unusual cave.

Giant telescope mirrors built in a spinning furnace under a college football stadium.

"Iron Age" creatures fill this huckster's rusted metal sculpture garden.

This posh mansion began as a family's estate and ended as the site of a murder ripped from the pages of a pulp novel.

An oddly poignant roadside attraction celebrating American folklore.

"World's largest scrap metal sculpture" stands in an outdoor sculpture garden in the middle of Wisconsin.

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

It looks like a whale, it's part of Yale, and it's best-known by a nickname you can probably work out for yourself.

The headquarters of the famous Yale society.

Panoramic views of the city of New Haven and the Long Island Sound, with a side of history.

While many places make the claim, the Library of Congress says this restaurant is the birthplace of the hamburger.

This now-deactivated naval base defended the Florida coast for centuries.

Those with a sharp eye can find the hidden image of a German Shepherd on the memorial's Mural Wall.

Members of Congress have traveled between the buildings on Capitol Hill for a century hidden from tourists, press, and storm clouds.

This imposing Masonic temple a mile from the White House was the first public library in Washington, D.C.

Home to items never before seen by the public.

A detailed pachyderm supports Rome's smallest Egyptian obelisk.