This dazzling Buddhist temple was constructed from over one million ceramic tiles salvaged from a British shipwreck.

The headquarters of the Mahanikai school of Buddhism, Thailand's largest monastic order.

This enormous gold Buddha statue was hidden inside a stucco decoy for centuries.

A small museum in the Golden Triangle tells the story of the opium drug trade that gripped Northern Thailand.

A white Buddhist temple with a golden restroom.

The sister plane of the C-123 shot down during the Iran-Contra Affair has found a new purpose in retirement.

Huge masonic hall in Philadelphia with lavishly themed rooms.

This elaborate towering structure was once famed for its revolutionary height.

Tour the dark and beloved poet's former cobwebbed basement, which may have inspired "The Black Cat."

The world’s first penitentiary, meant to be humane, drove men insane.

The last of Philadelphia's wood-paved streets is now a landmark of terrible engineering.

An eccentric priest's tribute to George Washington, this chapel tells the story of the American Revolution.

A museum dedicated to the legend of Bigfoot in the Appalachian Mountains.

A lighthouse on this West Virginia lake started as a joke, then the forces of nature helped make it a reality.

A humble plaque marks the site where the country music legend was found dead in his Cadillac.

In 1869, Swiss and German immigrants settled in this small town in the mountains of West Virginia.

World War II-era bunkers are hidden under the beaches of this picturesque park, which is still scattered with wartime watchtowers.

World War II bunker still standing on the New Jersey beach.

A remarkable time capsule of American manufacturing deep in Maryland coal country.

Remember and reflect at this 9/11 memorial site.

The house that Frank Lloyd Wright "(shook) out of his sleeve at will" at the age of 86.

Chase waterfalls, hiking trails and more.

Frank Lloyd Wright’s most iconic home dangles over a Pennsylvania waterfall.

A statue honoring 44 continuous years of greeting passing ships.