Places riche103 Wants to Go

Also known as the Temple of Poseidon, this is one of the best-preserved Greek temples in the world.

Ride a boat through this magnificent underground world, which now doubles as a theater.

The only visible remains of this ancient Greek underground temple is its roof protruding from the earth.

The ancient ruins of an extinguished city amidst the bustle of a modern one.

Spanish architects used seized Muslim gravestones to rebuild parts of the fortress.

A staircase made of gravestones leads up to this church built into a giant rock.

This building was once the most magnificent mansion in Nafplio.

Built by the Ancient Greeks, this chariot bridge is still in use today.

Overlooking the harbor is a beautiful neglected mansion guarded by two Egyptian sphinxes.

Not far from a popular beach, an unfinished, abandoned mansion for Bulgaria's last communist dictator.

The second largest in the world, this massive underground void has its own subway.

An abandoned mansion is now a haven for urban explorers.

This 13th century Gothic brick castle is the largest in the world by surface area.

An enormous roadside pan tells the story of a battle for pie glory.

The statue honors the booming birds Rothsay, Minnesota, is famous for.

This aquarium has almost as many world records as it does fish.

This airport also offers travelers the chance to view thousands of years of Turkish history.

Inside this museum is an ongoing excavation of an ancient shipwreck.

These limestone cliffs are associated with the Greek myth of Prometheus.

The longest and steepest staircase locks in the United Kingdom.

A once celebrated industrial wonder now lurks in a quiet corner of Flathead Lake.

One of the most popular attractions in the small resort town of Kabardinka.

A 1970s resort city now stands abandoned, caught in the middle of a divided island.

This remarkably intact, 260-year-old cargo ship is only visible at the lowest of spring tides.