This sandstone gorge in New York State's Adirondack Mountains is home to waterfalls, flumes, and more.

A museum dedicated to the history & joys of the trail & your best chance to see hikers throwing up ice cream.

A toxic ghost town sitting atop a massive coal fire.

A former zoo turned public park, where visitors can hang out in the old animal cages.

This mural celebrates the early integration of a New Hampshire baseball team.

One of the Seven Wonders of the Modern World holds the world's tallest metal staircase.

World's first "penitentiary," meant to be humane, drove men insane.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

The most decorated dog of World War I is preserved in the Smithsonian.

Home to items never before seen by the public.

A monument in Washington D.C. marks the spot from which all other roads were supposed to stem.

Come for the gun-toting hillbilly madman, stay for the ice-cream loving basketball bears.

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.

America's oldest archaeological site or a muddled case of wishful thinking.