The final resting place of infamous outlaw Clyde and Marvin Barrow.

This theatre was made famous after Lee Harvey Oswald was captured inside watching a film.

Seller of surplus nuclear research materials.

Some of the Old West's most notorious outlaws frequented this mining town.

This volcano rises like a giant anthill from the plains below, with a road spiraling up to the rim.

Home of the International Space Hall of Fame.

This museum started as a collection of Manhattan Projects and continues to add exhibits as they are declassified.

The official atomic museum of the United States explores the explosive and productive history of a much maligned energy source.

Twice a year, visitors can tour the desolate site that birthed the Atomic Age.

This old train trestle and collapsed tunnel once allowed the railroad to negotiate the steep slopes of the Colorado Rockies.

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

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

An antique narrow gauge railway line still running through the Colorado and New Mexico mountains.

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

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

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

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

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

Even in death, he's still your huckleberry.

This spectacular track has run continuously since 1882.

Abandoned silver mine strewn with wrecked and twisted structures.

The superstar of Cold War nuclear bunkers has been featured in countless films but is now barely operational.

This Colorado hiking trail provides a small gold mine of abandoned gold mines.

One of the largest collections of merchandise from the famous British sci-fi show can be found smack in the middle of Indiana.