This mineral lake known for its healing powers is so buoyant it's been dubbed the "Dead Sea of Canada."

The giantess welcomes travelers to a small Saskatchewan town with a traditional Slavic greeting of bread and salt.

This now abandoned arch bridge was constructed during the Great Depression.

The unusual lighthouse looms over waves of prairies with no sea in sight.

Today's aerospace industry can be traced back to one man and his gliders.

Castro's communist ice cream mothership has been serving five-scoop "salads" for over 50 years.

These tiny cabins on a cableway have been carrying visitors at a Baltic resort down to the beach since 1912.

Where the high court feasted, frolicked, and high courtesans put their royal lovers' diamonds to the test.

The former global standard for the exact mass of one kilogram sits under lock and key outside Paris.

The oldest operating steam locomotive in Canada runs along this heritage railway.

A sprawling museum located on the former site of the Orphan Girl Mine.

The oldest continuously-operating Chinese restaurant in the United States has been in business since 1911.

For just a few hours each morning, this market serves specialties from the city's shrinking Chinese-Indian community.

A large statue of Pope Gregory XIII in Bologna was disguised as Saint Petronius to avoid destruction.

The country's oldest continually-operated mini golf course lies hidden in plain sight, eclipsed by one of D.C.'s most popular tourist attractions.

A hidden gem on the lawn of the U.S. Capitol Building designed by landscape architect Frederick Law Olmsted.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

This tiny river island switches sovereignty every six months as part of a rare, centuries-old agreement.

This old-fashioned carhop restaurant gave the world the waffle cone.

A cement mixer-turned-kaleidoscope in downtown Norfolk offers different views of the city.

For roadside fast food, pull over at the giant orange.

The dramatic upward-curving roof is one of the most iconic examples of Googie architecture that still stands today.

“It's the quality” (but probably also the drive-through donut tunnel) that has attracted diners since 1968.

Drive past the giant fruit sculptures and up to the window for a menu of fruity treats.