Get lost in this haunting fairytale art walk through a man-made eucalyptus grove.

What's a diner from the 1939 World's Fair doing in a remote Utah mountain town?

A 90-foot-tall psychedelic "tree" on the side of the highway has baffled passersby for decades.

Come for the speed, leave in love with the desert.

Bizarre lunar-like landscape with thousands of large stone "hoodoos."

Sandstone rock formations that look like they belong on the cover of a progressive rock album.

At the right time of day, sunlight floods through the roof of this cave and illuminates the small pavilion hidden within.

Travelers exchange letters with woodland creatures at this mini post office.

Home to the largest urban bat colony in North America, estimated at 1.5 million bats.

Mysterious glowing orbs float through the desert night.

A cave's rare beauty held a cavernous secret hidden underground.

A collection of outdoor mystical statues paying homage to indigenous Australians and ecological stewardship.

A huge musical instrument played by the ocean.

Mysterious rocks that ring musically when struck.

A mailbox that saved a nature reserve.

One man's extraordinary topiary garden in a small South Carolina town.

148 feet long and in the middle of a verdant forest.