An isolated dive site teeming with cnidarians.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

An apocalyptic seismic event creates a deadly chain reaction that ends with a 6-mile long lake developing within weeks.

A collision of human error and natural geothermal pressure created this rainbow-colored geologic wonder.

An obscure waterfall that looks like something out of a fantasy novel.

A musical instrument played by the sea.

This concert pavilion on the shore of the Great Salt Lake has been destroyed by fire, water, and disinterest but keeps coming back.

A museum dedicated to the history and art of staying clean.

Frank Lloyd Wright's most iconic home dangles over a Pennsylvania waterfall.

If you want to get married in the White Marble City of Ashgabat, you should do it in this surreal disco ball building.

There is an unmarked red button hidden over Houston's Buffalo Bayou that is just begging to pushed...

This New Orleans tree is filled with hidden chimes that produce a carefully tuned melody.

Dozens of musicians have planted trees in this Danish park, and donated songs to go with them.

No one is exactly sure why over a hundred lakes have formed amongst the tallest sand dunes on Earth.

California's own majestic geyser is powered by a subterranean volcano.

Iceland's largest lagoon is home to stunning multi-colored icebergs.

The unique waterfall in Iceland's south features a backdrop of geometric black lava columns.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

One of the most remarkable caves in all of Iceland was created by a once raging river of lava.

These black pillars of volcanic basalt seem to call mountain climbers with an unbreakable siren song.

This naturally heated mountainous creek has created a group of neon blue pools of potentially deadly boiling water.

For just a few bucks, this Iowa funicular will let you feel like an 1800s fat cat.

The lush coastal city of Astoria is riddled with forgotten secret sidewalks.

Who needs fancy modern water slides when this giant North Carolina rock works just as well?