On top of a resort town as old as the Bronze Age sits an incredible war memorial statue overlooking the beaches below.

The world's highest and most dangerous infinity pool lies at the precipice of Victoria Falls.

This abandoned subway station beneath the Waldorf-Astoria hotel is allegedly used to secretly transport presidents.

An open-air sewer system that was covered piece-by-piece over 300 years.

One of Scotland's most important modern structures, it just made the '100 Most Endangered Sites' list.

This castle was established by the 4th Duke of Montrose and is connected to the Buchanan Clan.

This stately estate house features a tower covered in a bright, modern mural.

A geometric jumble of homes.

A hand-built folk art installation covered with messages of God's love.

This abandoned Navy base was transformed into an off-grid alternative living community for thousands of people.

The hidden "ballroom" under a mansion lake was built by a criminal who ate a cyanide pill during his trial.

Ant sculptures march up the side of what used to be an iconic spot in punk rock lore.

The world's most remote memorial to the victims of the UTA Flight 772 disaster.

Designed by Buckminster Fuller, this relic of the 67 Expo survived fire and ice.

105-foot wide giant metallic flower blooms anew every day in the heart of Buenos Aires.

Large but largely ignored, these 42 life-size Liberty Bell replicas were a peculiar, unexplained feature on the facade of a Macy's department store.

An abstract monument to a symphonic composer.

A private collection of massive steel monsters guarding a Texas pipe works.

One of the most popular megalithic sites in Ireland stands as a humbler version of Stonehenge.

An ever-changing gathering of crude wooden figures haunts the St. Lawrence River.

Oldest Protestant church in the Middle East, designed to resemble a synagogue.

Banksy gives themself artistic license with this piece of London street art.

Neighborhood in Jerusalem is home to the ultra-orthodox haredim.

The remains of a sunken military ship wreck visible through clear water.