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

A pair of gargoyles peer into unsuspecting passengers at Denver’s conspiracy-packed airport.

A mural of the Virgin of Guadalupe painted on the rock wall by canyon's religious namesake.

A remote sandstone plateau named for a legendary cattle rustler.

No one knows exactly how deep the world’s deepest geothermal hot spring is.

While most of the games in this arcade take quarters, that would have been a small fortune when they were made.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

An artsy hidden staircase leads to breathtaking views of San Francisco.

A pair of slides and a tree-lined stair corridor have been an urban oasis for nearly 40 years.

Get three sheets to the wind at this desert winery with a nautical theme.

Crystal clear lake with a shoreline of travertine located in a Colorado canyon.

This alpine statue of Jesus in Silverton is said to protect both miners and local economies.

This otherwise unremarkable ski town building marks the site of Butch Cassidy's first robbery.

A river runs through this remote valley in a very unexpected way.

A crack flared at the base provides a pathway completely through a sandstone ridge near Moab.

This outsider art paradise is filled with dinosaur sculptures crafted from recycled machinery.

A striking, menacing sandstone peak towering above a landscape that's equal parts Mordor and the Moon.

Walk through the sets of old western films at this small museum in Utah.

The remains of this early 20th century refinery loom on a mountainside like a graffiti-covered fortress.

Next to Salt Lake City's Assembly Hall stands a tribute to some unlikely heroes of early Mormon settlers.

This museum remembers the tough Mormon trek across America through an intriguing array of artifacts.

This granite monument at the site of an ill-conceived tourist attraction is built from the same stone as the Mormon Temple.

A former sanitarium where soldiers were sent to recover in the healing waters of hot springs.

This museum glorifies the humble potato.