Remains of an abandoned coral city.

A preserved oasis with traditional Andalusian-style architecture and beautiful views of the Nile.

This statue once earned the distinction as one of the "Three Major Disappointments of the World."

A Surreal flight of architectural fancy in Vietnam's Central Highlands.

An exotic jungle hideaway run entirely by indigenous Kichwa women.

Marie Antoinette and Napoleon Bonaparte were fans of this 200-year-old French chocolatier.

Space-age monument to an early 20th-century uprising.

This memorial is dedicated to a once popular but now defunct discount Shrewsbury department store.

A giant scrap metal troll rests his hands on top of a dilapidated building covered in graffiti.

This scenic spot is known as the birthplace of Switzerland.

This statue honoring the most decorated dog of World War I stands in a Connecticut park.

The ruins of Brisbane’s own Alcatraz now sit in the middle of a national park.

A dream-like maze full of strange art, surreal spaces, and fantasy landscapes to get lost in.

New Zealand's epic shrine to all things puzzling.

A peace symbol in Northern Ireland is among the world's largest hedge mazes.

Puzzles within puzzles hide a golden treasure in this hedge maze.

Australia's largest traditional hedge maze features a Great Gnome Hunt.

A complex, nine-layer maze on the grounds of a Venetian doge's playground.

This Elizabethan hedge maze is one of only six in North America.

This Argentinian hedge maze is an intricate tribute to a famous surrealist author.

The world's largest maze is a nature park with nearly 200 decision points.

This semi-secret storybook hedge maze is also the oldest garden in the city.

One of Antoni Gaudí's least-visited works, an homage to Catalan patrimony that mixes neo-Gothic with Modernista forms.

This mansion oasis contains gardens, sculptures, and fountains just off the busy Plaça Kennedy in Sant Gervasi.