Dedicated to the history of the 1,000 nuclear missiles that once covered the Great Plains.

South Dakota's oldest operating brewery is housed inside a historic firehouse.

A six-ton, 12-foot-tall concrete prairie dog is touted as the largest in the world.

Just a man taking his prehistoric pet for a stroll.

One man's ambition created this psychedelic log home.

Every drop of water in this 27-mile long reservoir was pumped up from the Columbia River using power from Grand Coulee Dam.

This ancient settlement contains some of the largest earthen mounds in North America.

A reimagined 19th-century Acadian village featuring authentic Cajun-style homes filled with artifacts specific to the period.

At the time of its completion, it was the tallest dam in the world.

A popular rock that acted as a waymarker for American pioneers.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

The first declared National Monument in the United States.

A peaceful, unique botanical garden complete with waterfalls, mini islands, and swans.

Elvis's own personal tropical hideaway.

All you ever needed or wanted to know about America's favorite whiskey, but not a drop to drink.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

Contains a wealth of information about the first exploration and later use of the Green and Colorado Rivers.

Bizarre lunar-like landscape with thousands of large stone "hoodoos."

A memorial for the mustachioed record-setting runner.

An unrecognized nation-state created in the 1820s to avoid taxes.

This handsome giant is said to mark the birthplace of the mythical woodsman and even had a cameo in a Stephen King novel.

This waterfront museum in Maine is dedicated to the history of the smoked-herring trade.

A historic canal winds through a unique, swampy landscape.

Is this 47.7-mile stretch of highway the longest straight road in the United States?