A six-ton wedding present for the King of the Scots.

The tomb of one of Scotland's bloody historic villains is a magnet for bumbling desecrators.

A rare wooden coffin set vertically into the Gothic arch of an ruined church.

Alexander Milliner, a favorite of General Washington, is interred at Mt. Hope Cemetery along with 80 other Revolutionary War veterans.

A giant steel sculpture with animals in its shadows.

Sail through this subterranean show cave that is home to a legend that would go on to name nearly everything around it.

One of the world's largest model railroads is a mind-boggling achievement.

Millions of years of oxidation make a drive down this winding Death Valley road surprisingly colorful.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

A local prank turned town icon.

A bronze ballot box stands at the spot where Susan B. Anthony voted illegally.

A Victorian cemetery in the heart of Brooklyn remains a popular mecca of morbid curiosity.

This exemplar of modernist architecture is meant to captivate and inspire students of the Cooper Union.

This historic Amsterdam bar used to accept sailor's monkeys as payment.

This city square is home to Amsterdam's oldest church and a statue honoring Dutch sex workers.

A Norwegian-born sculptor created these soaring guardian angels at the entrance to Hoover Dam.

Western Europe's only representation of a Roman goddess still in its original location sits in an unassuming park.

The site of William McKinley's tragic assassination is only marked by an underwhelming boulder.

This unique crypt designed by Frank Lloyd Wright for his longtime friend was not completed in either man's lifetime.

Macabre headstones carved with winged skulls, dancing skeletons, and pithy reminders of impending death.

Three prestigious academic collections come together to create a world-class natural history museum.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

Home to items never before seen by the public.

Look closely and you’ll notice that the color changes a third of the way up the tower.