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

This three-mile concrete levee in Pueblo, Colorado was transformed into the world’s longest painting.

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

Antique automobiles, phonographs, organs, and farm equipment.

This interpretive path lets you get up close and personal with dinosaur bones.

An enthusiastically interactive mining museum that won't let black lung ruin the fun.

The world's largest sticker ball weighs in at a mighty 231 pounds.

Climb to the top of this spiritual tower, and you'll be rewarded with spectacular views.

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

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

A mental health hospital dating back more than 139 years, now features a museum.

The wreckage of a World War II bomber is hidden high in the Colorado wilderness.

An impressive collection of over 50,000 minerals including moon rock from the Apollo 17 mission.

Once an unstoppable source of gold and silver, this town came to a grinding stop when the groundwater proved deadly.

Explore some of the most unique vehicles in history along with a cast of unsettling mannequins.

Colorado's only true geyser is hidden within the San Juan National Forest.

The largest dinosaur trackway in North America is tucked away among this canyon's ghosts and archaeological gems.

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

A collection of fading fantasy tchotchkes lines this dirt road in the Colorado wilderness.

The haunted reputation of these abandoned Colorado train tunnels is probably not helped by the terrifying spiked fence.

The scene of one of the darkest moments in American labor history has been left essentially untouched since the tragedy.

This tea house was a hand-built gift from Boulder's sister city in Tajikstan.

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

The largest source of fossilized insects anywhere.