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

Overlooking the Colorado Convention Center is this giant sculpture made from thousands of triangles.

A multiversal transit station located right below a highway interchange.

The huge collection of paintings of the American West is one of Denver's best-kept secrets.

The spot in the Mile-High City that's exactly 5,280 feet above sea level (at least for now).

One of the greatest heroes of the Titanic tragedy came from humble beginnings to this beautiful home.

This grand stone tower was dedicated to a famed American humorist almost by coincidence.

This Boeing KC-97 tanker is now a restaurant for aviation lovers.

Air Force Academy Chapel made of 100 identical tetrahedrons works to inspire those of all religions.

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

This enigmatic building features numerous architectural styles.

These faux-cliff dwellings allow visitors to climb around on a replica archaeological site.

This hot dog-shaped diner has moved all around Colorado, but has never been to New York.

Travel through the wholesome amusements of yesteryear at this charming miniature village.

This bee-themed family business does more with honey than anyone would think was possible.

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

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

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

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

This "zoo" is a cross between a junkyard and a sculpture garden, featuring animals you won't see anywhere else.

Built in 1981 in collaboration with Andy Warhol, this giant piece of pop art stands on the campus of Colorado State University.

This dynamic entertainment venue brings a much-needed funkiness to the region with its bizarre art, eclectic films screenings, and peculiar performance pieces.

A brick-paved former section of the historic coast-to-coast highway.

This little gem of a museum is a hidden jewel filled with prehistoric treasures.