This Big Sur waterfall drops 80 feet directly into the Pacific Ocean, and inspired the hillside house up top.

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

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

See massive fossils that are over 200 million years old in northeastern Arizona.

This rugged area of red rocks and arches is often considered one of the most beautiful places on Earth.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

Where manatees are the snowbird vacationers in these balmy Florida springs.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

The hike through a narrow river flanked by the 2,000-foot-tall walls of Zion Canyon is one of the best in the world.

Quite simply the largest tree in the world (by volume).

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

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

Carved by a waterfall in a hard-to-reach rock formation, this heart-shaped rock has inspired romantics for decades.

A beautiful geyser under environmental threat.

Odd outsider art installations surround a Gold Rush-era ghost town.

Here, at the "world's longest art gallery," you'll find forty miles of ancient petroglyphs and pictographs.

Towering basalt columns, a creation of fire and ice.

A rotating cast of guys and dolls in front of a Washington, D.C. building.

An enormous roadside pan tells the story of a battle for pie glory.

Each year these high desert hills are absolutely covered with poppy flowers in a surreal show of nature.

It's not a typo, now say it five times fast!

This morbid, delightful curiosity shop offers everything from animal bones to human teeth.

A technicolor place of worship for Elevationists.

The final resting place of New Orleans' most famous voodoo priestess.