Eclectic architecture in the woods of New York.

An abandoned asylum where patients have been forgotten but their possessions remain.

A reversed traffic signal that was once violently misinterpreted as a statement on British-Irish relations.

A deteriorating 1990s Girl Scout camp in a beautiful lush park on Lake Ontario.

A feminist who put a pretty face on suffrage when she rode a horse through the Capitol.

A hamlet full of permanent Christmas spirit holds one of the earliest theme parks in the United States.

It wouldn't be long after purchasing this farm, Brown would lead his siege on Harper's Ferry.

Teddy Roosevelt’s famous “midnight ride to the presidency" started at this small lake high up in the Adirondacks.

An old abandoned mining town in The Adirondacks where Theodore Roosevelt first learned of the shooting of President William McKinley.

Hike deep into the woods to explore this Gilded Age masterpiece.

A mysterious echo seems to defy the laws of acoustics.

This lovely little pond is named after the hundreds of soldiers' corpses that were rolled into the waters during the French-Indian War.

This picturesque cottage was the site of Ulysses S. Grant’s final and perhaps most important campaign.

A gigantic 10-foot tall stone man.

A sewing machine tycoon built this miniature castle for the people and to beautify a lakeshore.

Take a trip back to the 1950s and the heyday of the road trip along Historic Route 20.

Why have you never heard of the second most popular tourist site in New York?

A monument to the military service of America's greatest traitor refuses to even name him.

Fossilized sea bottom and lime quarry.

The first evidence of some of the Earth's earliest life was found in this fossilized undersea grotto.

A 13,000-year-old mastodon skeleton was found during the construction of a 19th-century New York mill.

The original Uncle Sam was actually a New York meatpacker who is buried under this historic grave.

A man used his Civil War-era fortune to build this sanctuary in memory of his wife.

The first American home of the isolated, egalitarian religion has a trove of Shaker architecture and artifacts.