Tiny horses tethered to antique rings are scattered around the city.

Roman ruins top white travertine terraces formed by ancient hot springs.

The world's largest squirrel statue clutches a pecan bigger than your head.

At the United Kingdom's only residential library you can sleep among the books.

A whimsical village of unique treehouses resides in a Washington forest.

A proto micro-nation sometimes populated by artists, surrounded on all sides by a Utah most barren.

Hidden behind Lincoln's head is a 70-foot-long chamber containing enamel plates documenting American history, sealed in a teakwood box in a titanium vault.

A miraculous natural phenomenon known as "the spring that breathes."

An absolutely beautiful 200-foot stained glass installation traces the evolution of knowledge.

A waterfall 600 ft. inside a mountain, once the bane of gold miners, is now a spectacle of nature.

A clear blue swimming hole with hidden caves, still unexplored.

Giant origami sculptures tucked into desert scenery beckon passers-by to explore further.

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

A phenomenal assembly of pueblos in New Mexico is the most complete example of ancient ruins north of the border.

A well-preserved Ancestral Puebloan ruin tucked beneath a desert cliff.

These Pre-Columbian petroglyphs contain representations of birds, deer, hunters, and even some early Native flute players.

Seemingly grown on some other world, these New Mexico rock formations look like a disused science fiction set.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

A preserve with 75,000 ancient drawings remains the realm of public – not just scientific – exploration.

A breathtaking array of ancient Pueblo structures and artifacts counterintuitively preserved by neglect.

One man has carved a number of natural New Mexico caves into psychedelic sandstone temples.

Gleaming self-built castle towers made from beer cans and inspired by "Vitamin Mary Jane."

Community owned and operated, this property is home to a diverse set of nudists.

There are eight natural springs around town, each with a slightly different taste.