Near the ruins of a Civil War coastal fortress lies the only known African refugee cemetery in the United States.

A historic presidential getaway on the continental United States' southernmost island.

The highway's southernmost spot is a beloved local attraction.

A memorial to the only dog ever officially enlisted in the Royal Navy.

The tragedy of the Japanese internment camps is remembered here by a stark "Soul Consoling Tower."

Her final resting place was intended to be modest and private, but the power of her popularity continues to draw visitors.

The famous boat that once ferried Bogart and Hepburn still floats in Key Largo after being abandoned for years.

A fabulously bizarre surrealist sculpture by the late artist Leonora Carrington.

Hidden in Central Park's Ramble is a troublesome cave buried just beneath the surface.

Tucked away amidst some of the most famous addresses in the world is New York’s only fraction of a street.

Church in Manhattan holds the bloody sock of Padre Pio, among with many other unusual relics.

Slyly buy a shake in the Parker Meridien lobby.

Ancient serpentine sacrifice holder that has stood the test of time.

This remarkably well-preserved Egyptian plinth is pretty well traveled for a giant piece of stone.

A controversial memorial at the place where Captain Cook met his violent end.

This black shoreline is made up of exploded lava particles.

A beach made of semi-precious green sand on the Big Island of Hawaiʻi.

A giant Troll lurks under one of Seattle's oldest bridges.

One of the oldest continually operating drinking establishments west of the Mississippi.

Stones speckled along Harris Avenue reveal hidden nuggets of the past.

This dilapidated ship carcass covered in trees is a striking sight.

The original goat tower, the one that started it all.

This African beach is home to thousands of rare mainland penguins that are known for their annoying voice.

Despite many attempts to finish this overpass, it has been abandoned since the 1970s.