A technicolor place of worship for Elevationists.

Russian Orthodox church built on an Antarctic island.

An unusual "skull with ears" sits in the crypt of this small church tucked away at the end of a narrow alley.

This medieval city gate is now a blend of the past and the modern world.

San Gennaro, the patron saint of Naples, greets pedestrians between these narrow city streets.

Every day is like Christmas on this street where the traditional Neapolitan nativity scene comes to life.

Spectacular rock formations host dinosaur footprints and an old hydrotherapy pool.

Six tiny houses built for working class people form the largest intentional cluster of Wright homes anywhere.

A unique botanical garden housed in three giant geodesic domes.

The only Bahá'í house of worship in North America and one of only a handful worldwide.

A bizarre house filled with an astounding array of collections.

The haunting cadaver tomb of a famous French poet, playwright, and filmmaker.

This iconic science fiction house still looks like something from the future.

One of the greatest heroes of the Titanic tragedy came from humble beginnings to this beautiful home.

This modern antique shop is a museum for 1980's Saturday morning cartoon culture.

This unacceptably tall building was the real reason for Washington, D.C.'s skyscraper ban.

A preserved Nazi labor camp now has a Holocaust museum on site and memorials to the thousands that died while imprisoned at the camp.

For two weeks every June, fireflies in the Smoky Mountains perform an astonishing light show.

A reclusive Memphis neighborhood is home to decades worth of misunderstood Masonic folk art.

This head-spinningly bizarre Depression-era art cave is wall-to-wall quartz and Jesus.

This lab's maddening silence is good for business but bad for sanity.

The trunks of 3,000 year-old trees lurk beneath the surface of this crystal clear lake in Oregon.

This abandoned bootleg attraction was built to cash in on the popularity of classic TV show, F Troop.

The old Route 66 town straddling Texas and New Mexico died along with the Main Street of America.