A sacred lake composed of over 300 separate pools of highly concentrated minerals.

The only swimming pool listed on the National Register of Historic Places is emptied and refilled each day with naturally filtered water.

An old world fairytale-land with over 350 fairy folk figurines hidden amongst 800 year old cedars.

Stripes of flowers bloom each spring in a 50 acre rainbow of color.

An arsenic-filled pool in the Grand Canyon takes on the appearance of a giant, overflowing pumpkin.

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

An unfortunate geological resemblance to Satan has labeled this Pasadena gorge as a passage to the underworld.

Seattle's own bad art museum located inside Cafe Racer.

Eons old volcanic activity created one of the most stunning rock formations in the United States.

Trails through lava-carved tube-caves display sparkling bacteria and a rich history.

One of the most scenic stretches of road in America winds between some of the country's oldest trees.

Rustic natural hot springs in the deciduous rain forest.

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.

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

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

A self-built castle made by a mysterious man.

A tiny theater hidden in an alley plays a constant stream of short silent films for anyone willing to peer through the peephole.

This frequently-photographed waterfall takes only a short hike to visit.

A modernist landscape of water and sci-fi concrete.

The magic's in the hole!

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

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

An abandoned facility that has become a place of ritualistic satanic worship, or so rumor has it.

This unique structure in suburban Austin is made up entirely of other people's castaways, and constantly changing.