Working wool mill used as the exterior for the mill in the 1990 horror film "Graveyard Shift."

This is the sewer drain that was the inspiration for the opening scene of Stephen King’s classic novel “IT”.

Near the summit of Mount Washington, a stone monument remembers a life lost to one of the mountain's infamous storms.

A beautiful Gilded Age hotel in the White Mountains with surprising diplomatic history.

The sweetest graveyard in the world is filled with headstones for dearly de-pinted ice cream flavors.

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

The site of the one and only battle of Lord Dunmore's War.

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.

The only statue of its kind to commemorate Washington's beginnings as an officer of the British Colonial Militia.

The Pennsylvania landscape depicted by a quarter mile of mosaics made from used road signs.

The world's tallest doric column is this Ohio monument to a naval victory in the War of 1812.

The final resting place of Harriet Tubman and other famous historical figures.

This jail which was in service for over a century is now open for curious visitors.

At this farm in upstate New York, the former president plotted his reelection campaign.

The schoolhouse where Jesse Merwin, the inspiration for the "The Legend of Sleepy Hollow" character, once taught.

Take a drunken tour inside the world's largest known geode.

The highest point in the state of New Hampshire, and while unlikely "the worst weather in the world," it sure seems that way to hikers.

The largest Walmart Supercenter in the United States, referred to affectionately as “Mallmart,” has served the residents of Albany, New York, since 1994.

The final resting place of President Chester A. Arthur and hundreds of others from Revolutionary War soldiers to poets, politicians, and painters.

Could it have picked a better place to land?

Hidden in the hills of Western Pennsylvania lies one of the best-kept ghost towns in America that you can legally visit.

This abandoned sea fort has become an accidental bird sanctuary.

A former Confederate hospital serves as a remembrance of wounded and dead soldiers.

This meticulously extracted nervous system allegedly came from a 19th-century custodian who donated her body to science.