These remote Florida islands have a history of sea turtles and sunken treasures, and one of the world’s largest coastal brick fortresses.

In memory of the 110 victims of ValuJet Flight 592 that crashed in the Everglades.

The smallest post office in the United States is no bigger than a broom closet.

This isolated airport in the middle of the Everglades sees more alligators than planes.

This former prison now houses a lovely library devoted to Quebec's oft-maligned English-speaking history.

This elephant kraal is the only one remaining in Thailand, dating back to the 16th century when these massive mammals were integral players in war and trade.

Wading through a small lagoon reveals a secret, wild stretch of pristine beach.

This $62 million dollar temple was erected to house one little dental fragment of religious history.

Singapore's landscaping project is home to 18 incredible Supertrees.

From the sky, a kaleidoscope of color brightens the grey landscape of the San Francisco Bay.

Breathtaking and huge 430 year old maps of Italy.

An obelisk commemorating Lincoln's role in connecting the coasts.

This steep cable railway has been hoisting passengers in the heart of Québec City for over a century.

A massive Montreal stadium that has seen nothing but trouble since its inception.

A Roman-style column in Oregon hides a spiral staircase inside.

A wall of chewing gum moonlights as collective art.

A museum dedicated to the history and exploration of both popular music and science fiction.

The embalmed remains of the communist leader lie within a custom crystal coffin.

Enormous burial mounds of ancient emperors.

This functioning parish church is also the site of many concert performances due to its wonderful acoustics.

The world's first and only escalator for lazy bicycles and their daunted riders.

The design of this beautifully crafted building was inspired by Norwegian glaciers.

Northern Ireland's Brobdingnagian stepping stones.

This short bridge is the only thing connecting a tiny Irish island to the mainland.