All that remains of this once-booming mining town are the ruins of a saloon.

A remote sandstone plateau named for a legendary cattle rustler.

The remnants of the base where US Army troops learned how to fight in extreme conditions.

A home covered with elaborate mosaic and other pieces of art.

Antique automobiles, phonographs, organs, and farm equipment.

This massive home was constructed by one of the greatest conservationists in Colorado history.

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

This nearly abandoned town was once a thriving mining community until a series of fires.

Hidden high on a remote mountain peak is a humbling and mysterious Vietnam War memorial.

The remains of a World War II-era Japanese American internment camp dot a windswept Colorado hill.

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

A prehistoric rock shelter that's literally in someone's backyard.

According to local legend, a tree grew from the stake that killed this alleged vampire. In reality, he probably died from influenza.

16,500-acre ranch filled with American heritage, geological wonders, and a giant pile of tires is the crown jewel of an intriguing tug-of-war.

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

A coal fire has been burning underground here since 1896.

The burial grounds of a secret society includes fences topped with fake Tesla balls.

Two creeks flow out of either end of this canyon in opposite directions.

Final resting place of a 19th century gold prospector and convicted cannibal.

A stark reminder of the huge nuclear weapons plant that once stood on the site and its effect on the surrounding area.

It's easy to forget what century it is as you wander this rustic homestead.

The site of the "Bone Wars" between two rival paleontologists during the dinosaur rush of the 19th century.

In the early 1900s, hundreds of Black Americans found opportunity in this now-abandoned rural community.

Toss a Frisbee through the ruins of this Colorado gold mining town.