Places heidin617 Wants to Go

Medieval town turned hippie commune, once home to the secret foreskin of Jesus Christ.

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

Water and windows define this defensive Italian well.

This 16th-century monastery has been turned into a surrealist architecture compound.

This picturesque Umbrian city has a subterranean side that has long remained hidden.

This Polish cave has housed a dragon, a brothel, and an enduring legend.

The glowing blue Nymphaeum of Emperor Tiberius.

An Italian crevasse filled with abandoned buildings gives visitors a look at the world without humans.

2300-year-old Roman road connecting the empire.

Jesus' footprints and the first catacombs in the world.

Massive galleon from a box-office bomb docked in Genoa.

A sunken idol welcomes parishioners to Davy Jones' Locker.

This drowning bronze monument marks the spot where one of Australia's great engineers died by suicide.

The ruins of an Estonian prison are drowning in the quarry lake where the convicts were once forced to work.

An odd, ancient window that may have once been part of a brutal prison is embedded in the side of New York's Police Plaza.

La Monte Young and Marian Zazeela's "Dream House" will immerse you in an ever changing world of sound and light.

Naturally formed white marble arch housed in an abandoned marble quarry from the 1800s.

The railroad tunnel nicknamed the "Bloody Pit" for taking the lives of hundreds during its construction.

During prohibition, corrupt city officials ran drinking dens under the streets of Downtown Los Angeles.

Gods clash with machines in a power plant regenerated as a museum.

The final resting place of the poets Shelley and Keats.

Rome’s legendary peephole vista is also a former Crusader stronghold.

The engineering wonder and pleasure dome of a much-maligned emperor still holds undiscovered secrets.

Filled with goldfish swimming in a shallow pool of sea water, this ancient crypt is more wishing well than burial site.