Experience a quartz crystal sound bath inside a storied, all-wood sound-chamber.

Explore 10 acres of environmental sculptures.

On a barren hillside in the Yucca Valley, the recently restored Desert Christ Park has attracted pilgrims and kitsch hunters for over 50 years.

The "world's biggest dinosaur" once housed a creationist museum in its abdomen.

In this historic region, homes and churches are carved into ancient volcanic rock formations.

Along a California highway is a kind of Jurassic Park made of metal.

The ghostly remains of an accidental sea.

Version of the French Riviera destroyed by the sea.

This abandoned Navy base was transformed into an off-grid alternative living community for thousands of people.

A blooming house of worship for the masses.

No telescopes, no power, no gift shop: The Observatory of Chichen Itza, one of the world's oldest observatories, takes astronomy back to basics.

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

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

A hand-built folk art installation covered with messages of God's love.

Every equinox this Maya pyramid puts on a spooky ancient light show.

Sacred waters rescued from the wrath of a volcano.

Hindu temple of the dead home to hundreds of long-tailed macaques.

Hundreds of Buddhas in a re-discovered Indonesian temple.