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.

One New Hampshire alleyway has become home to a public gallery of feline art.

Beautiful natural falls where Satan once ruined a pot of beans.

An architecturally unique lighthouse that had to be lifted up and moved to avoid falling in the sea.

Three and a half miles of cliffs, rocky beaches, Gilded Age mansions and 40 Steps to nowhere in particular.

Last residence of H.P. Lovecraft featured in his story "The Haunter of the Dark."

The US Navy's only submarine museum is also home to the world's first nuclear submarine.

This small-town pizzeria won the Hollywood lottery.

Holding multiple historical boats and an entire 19th century village, this New England attraction is the largest maritime museum in the world.

The ancient past meets the retro-future at these dinosaur tracks that are protected by a geodesic dome.

Three hundred years of preserved Spanish colonial history in San Antonio.

Andy Griffith's hometown has made itself up to look like the fictional town of Mayberry.

A spiritual vortex among the red rocks in Sedona.

This angular brutalist playground turns playtime into modern art time.

The first purpose-built art gallery in the United States is once again open as a center of craft arts.

A hidden gem on the lawn of the U.S. Capitol Building designed by landscape architect Frederick Law Olmsted.

The trials and tribulations of marking Poe's grave.

This stately building in Alexandria, Virginia was built by Freemasons to honor one of their most famous members.

A tiny piece of the Moon is embedded in this stained glass masterpiece.

Helen Keller once broke ground on this historic center for the study of technologies to benefit the hearing impaired.

The site of the climactic scene from the classic horror film is now a historic landmark.

The sci-fi villain is a little-known inhabitant of the U.S. capital's largest cathedral.

What began as an art installation is now the private drinkhaüs for a brewery's employees.

The land is home to swimming ponies and a legendary 18th-century treasure.