Places worshamrob Wants to Go

Remains of an abandoned coral city.

All that remains of Jacques Cousteau's 1960s underwater "village."

Cave on extinct volcano, once home to famous mathematician Pythagoras.

If you can look past the nearby sewer pipes, this urban sinkhole grotto is a mini-paradise.

These azure waters were thought to lead to the Mayan Underworld.

A flooded Mexican cave that hides a river beneath the water.

Giant marble phalluses on the sacred island of antiquity.

The Bauhaus-style former industrial complex is considered the world's most beautiful coal mine.

An empty relic of the Moscow Olympics crumbles away in Estonia's capital.

The palace of the King of Kings, burned by Alexander the Great.

Over 100 concrete munitions bunkers are all that remain of a Pennsylvanian village seized by the US government.

A skeletal collection of former nautical mainstays.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

A "gravitational anomaly" located in the redwood forests just outside of Santa Cruz, California.

America's most famous piece of self-built architecture.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

The ghostly remains of an accidental sea.

This Boston medical museum features the skull of the famous medical case of Phineas Gage.

The old Niles Canyon Aqueduct in the San Francisco Bay Area is a bemusing and secret trail through nature for wayward travelers.

A 16th-century horror show built in a lovely Italian garden.

The history of occult science is turned into a creepshow at this lurid Prague tourist attraction.

A massive underwater sinkhole made famous by Jacques Cousteau.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

Hoax, mistake, or evidence of dinosaurs in human times?