In addition to fine dairy products, the world's most beautiful milk shop also offers a feast for the eyes.

A 24-hour vending machine restocked daily with homemade full-sized pecan pies.

"There's nothing there," and other lies the KGB told us.

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

An extensive, if one-sided, history of U.S. law enforcement's war on drugs.

Bubbling up from deep underground is the warm crystal clear water that fills the Warm Springs Pools, America's oldest spa.

The remains of a British railway rusting in the jungle mist of a Brazilian mountainside.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

The medieval castle built as headquarters for the Pope's secretive Knights Templar.

Watch out for the two-story Godzilla made out of tires.

A boulder carved into the shape of the cosmonaut's head.

An eerily charming collection of salvaged buildings and curios grown out of a family scrap business.

The world's tallest bridge is also possibly the most elegant.

Europe's largest natural bridge has a 19th century royal chateau built into its side.

Mirrors and glass shards cover every inch of this arrestingly beautiful mosque.

This beautifully designed star-shaped fort was the premier defense system of the late 1500s.

You would never guess that before World War II this lonely field was a bustling German city.

The splendor of this 17th century golden chapel has led it to be called the "eighth wonder of the world."

The abandoned "Red Star Train Graveyard" is the final rusting place for precious artifacts of train history.

Sleep in a climate-controlled plastic bubble for the night.

Of the many chalices in the running for the Holy Grail, this one in Valencia Cathedral sure looks the part.

The island of Lanai in Hawai'i is a paradise for cats and cat lovers.

This unique bridge physically lifts a piece of the road into the air to let boats pass by.

Walk through Czech history in Prague's largest graveyard.