An ADA-accessible trail and deck offering stunning views of Colorado’s Mount of the Holy Cross.

Abandoned silver mine strewn with wrecked and twisted structures.

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

Silver in the hills led to the speedy creation of this boom town and a lack of it saw the town abandoned nearly as quickly.

A little-known hot spring haven right below the highway.

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

Even in death, he's still your huckleberry.

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

At this Denver landmark, the meals are compulsory, the sopapillas are complimentary, and the insanity is everywhere.

The final resting place of American icon Buffalo Bill, and a museum that aids in telling his tale.

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

This deserted Gold Rush town is home to a Masonic lodge that, strangely enough, still holds meetings.

At one time this small mining village was the highest town in America but now it sits abandoned while the mine churns on.

The highest paved road in North America winds its way up Mount Blue Sky in Colorado to an altitude of 14,130 feet above sea level.

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

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

The remains of an early 1900s dude ranch that operated until the 1970s.

The clock that sets them all.

An abandoned village that doubled as "The Hunger Games"' post-apocalyptic wasteland is up for grabs.

North Carolina's finest examples of Native American pictographs have survived for 5,000 years.

The highest point in North Carolina and the United States east of the Mississippi River, Mount Mitchell is named after argumentative explorer Elisha Mitchell.

This North Carolina museum is keeping the pinball craze alive, with a little Space Invaders on the side.

This bridge is haunted by the ghost of a distraught mother.

The U.S. Supreme Court's secret Cold War relocation facility in the mountains of North Carolina.