In a dry, neglected cemetery lies the unassuming grave of a soldier vilified in life but celebrated in death.

The oldest operating cemetery in Denver is the eternal home of some of the Centennial State's most famous residents.

An innovative local park built from an abandoned sewage treatment plant.

This now-abandoned outcrop is an important Native American spiritual site, overtaken by European settlers and mining pollution.

Once a mortuary that held the remains of Buffalo Bill, this Denver hotspot is now a death-fixated restaurant.

This eclectic collection documents the wild legacies of "America's Wickedest Street."

A focal point of in Denver’s skyline for over a century, inspired by a Venetian basilica.

This sidewalk tribute honors Colorado's great culinary creation.

The childhood home of Henry Jones Jr. is now an adventure-themed bed and breakfast.

Small teepee-like houses built for TB patients have become sheds, studios, and bus stops around Colorado Springs.

A recreation of an Old West apothecary full of curios.

An eclectic collection of artifacts from the Wild West is preserved in a remote fictional pioneer town.

The site where a nuclear bomb was lowered over 8,000 feet underground and detonated as an experiment in natural gas extraction.

This prison-turned-museum is a remnant of the Old West's grizzly, violent past.

Unlike most arches, this geological oddity formed in a volcanic dike.

A century-old cabin off of Highway 30 touts an unusual construction material: dinosaur bones.

The only retired U.S. nuclear missile silo that is open to the public.

The site of a defunct mill, that once supplied marble for the construction of the Lincoln Memorial.

The largest self-built castle in the U.S., six decades in the making.

Even in death, he's still your huckleberry.

A futuristic hovertrain is parked unceremoniously alongside a nondescript road.

A monument to the egos of two railroad magnates that fell into decline along with their careers.

This naturally-sourced hot spring is now home to a clothing-optional resort.

This 19th century jail was mainly used to incarcerate the drunk and disorderly.