Dogs, cats, horses, monkeys, frogs, and fish are laid to rest at the second-oldest pet cemetery in the U.S.

Live data is transmitted from the Atlantic coast to instantly recreate the ocean waves in this fountain at the NOAA headquarters.

This bug-eyed water wheel uses the power of the Sun to clean up Baltimore Harbor.

Captain John Smith thought these cliffs were amazing in 1608 but sharks thought so 20 million years before him.

The longest escalator in the Western Hemisphere takes over three minutes to ride down.

It's not hard to see why the historic Peabody Conservatory of Music's library has been described as a "cathedral of books."

A sign marks the plane crash that caused two nuclear bombs to fall in North Carolina.

Gnarled canopies of pink and purple wildflowers arch over the trail to the summit.

One of the best places to see feral Colonial Spanish Mustangs in the United States.

An innovative attempt to break a siege in the American Civil War still scars the earth today.

The romance of early commercial flight still fills this Art Deco destination.

Hear, smell, see, taste, and touch history at this immersive Civil War hospital.

The narrowest house in America is seven feet of pure spite.

One of the last active volcanoes on the Eastern seaboard.

At 207 feet, one of the world's longest continuous escalators.

The flower-shaped temple in Virginia aims to transcend the boundaries of the world’s religions.

This museum devoted to the gothic author holds such interesting ephemera as his socks and walking stick.

A bizarre house filled with an astounding array of collections.

This Pringle-shaped ledge makes for the perfect photo op.

The memorial to the victims of the Jonestown Massacre carries the names of 918 lost, including one name people wish wasn't there.

The unedited photograph called "Bliss" has graced the screens of over a billion computers.

Sunset-colored dunes of volcanic ash make taking a poor photo impossible.

Two rocks in a perpetual kiss and one of "the most romantic spot in America."

A nursery specializing in strange and beautiful succulents and cacti.