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

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.

A recreation of an Old West apothecary full of curios.

At the tallest peak in Colorado, an electrifying mix of thin air, lightning, and rivalry.

One of the greatest heroes of the Titanic tragedy came from humble beginnings to this beautiful home.

Wondrous sandstone hoodoos where Native Americans collected clay for pottery, 9,000 years ago.

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

The first declared National Monument in the United States.

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

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

This statue of an obscure comic strip hero stands as a tribute to patriotic service and a cautionary tale about embracing fads.

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

One man's love for East Coast diner culture brought an entire eatery all the way from New Jersey to Colorado.

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

This razorback ridgeline has doubled as a scenic drive since the early 1900s.

This Boeing KC-97 tanker is now a restaurant for aviation lovers.

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

The highest bridge in America was built for an almost unnervingly small amount of money.

Inside this casino, visitors are treated to slot machines and a rare German Christmas pyramid.

This grand stone tower was dedicated to a famed American humorist almost by coincidence.

Every president in history is immortalized in bronze in downtown Rapid City.

A fitting attraction for the corn capital of the world.

This prehistoric sinkhole lured exclusively male mammoths to their death, much to the delight of science.

Hidden behind Lincoln's head is a 70-foot-long chamber containing enamel plates documenting American history, sealed in a teakwood box in a titanium vault.