The world's largest fully steerable radio telescope.

Despite its lavish ornamentation, and wholesome lifestyle of its devotees, this mountain commune has faced its share of issues.

Take a steam-powered ride straight out of the past on this Appalachian rail line.

One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.

This advertisement for talcum powder was painted on the rock face and has since defied removal.

Built in the 1850s, this church was of the first five churches constructed in Harper's Ferry.

This shale formation along the Appalachian Trail once inspired the third president of the United States.

The last holdout of a pre-Civil War rebel who took the matter of slavery into his own hands.

The Midwestern United States' tribute to Michelangelo is a foam statue sprayed with gaudy gold paint.

After a battle with Congress, Webb C. Hayes installed the gates of the White House on the fence of his father's Presidential Library and Museum.

This tower-tomb honors a president who only held office for a little over a month but dedicated his life to his country.

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

This presidential tomb was not dedicated until years after Harding's death due to personal controversy.

This alley-cum-fan gallery in the ex-Nirvana drummer's hometown holds the world's largest drumsticks.

The only presidential monument to display a late POTUS's actual casket.

First a root beer ad, then a golf course clubhouse, and finally a massive teapot.

The inventor of a number of hybrid corn species is immortalized with a field of giant corn.

A jukebox headstone marks the grave of the Cleveland disc jockey credited with coining the term “rock 'n' roll."

This steamer is known as "The ship that built Cleveland."

Cleveland's giant "free" stamp is a nod to the Civil War, but was misinterpreted for years.

Funded by John D. Rockefeller, this is one of the earliest, and most beautiful, shopping arcades in America.

The 25th President's marble casket can be visited in this classical Ohio tomb.

Remember and reflect at this 9/11 memorial site.

This giant, rotating globe was built to celebrate the expansion of a company that makes steam cleaners and pressure washers.