Home to an endangered salamander, a full moon celebration, and a large spring-fed outdoor swimming pool.

A 131-year-old wunderkammer of Texas history.

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

Continuing the tradition of the dime museum in style.

One of America's first dinosaur parks gives a window into Depression-era paleontology.

An architect's childhood fantasy treehouse made real.

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

An entire town preserved as a historic landmark.

The largest outdoor art gallery in the Northwest United States.

Jail from the 19th century that was built by inmates.

This museum glorifies the humble potato.

This abandoned boat sits on a nude beach, is shaped like a UFO, and is covered in graffiti.

Not-so-fearsome tiny trolls live under this wooden train trestle in Portland.

Back in the day everyone who was anyone played this historic western theater.

Fans of vintage Vegas, kitsch, and toy pony-based gambling now flock to a casino called The D.

An enormous illuminated figure dances on the Las Vegas strip.

Officially named the "Loneliest Road in America," this barren stretch of Nevada road offers almost nothing but sky and open fields.

A blacklight mini-golf fever dream pays tribute to the iconic rock band.

The best Tiki bar in Las Vegas.

This incredible collection of vintage pinball machines can be played at 25 cents a pop.

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

This giant ice cream cone is the last remaining icon of a Salt Lake City staple.

Hundreds of drawings left by the land's previous inhabitants remain mysterious.

A hidden garden of stones engraved with scriptures, a Joseph Smith Sphinx, all carved by one man.