A precariously balanced rock perches on the edge of a cliff created tens of thousands of years ago by glacial erosion.

When the town wouldn't allow the fast-food behemoth to build a new restaurant, they put one inside an 1850 home.

Maine's oldest diner also happens to win acclaim for its elevated comfort food.

This once-popular otherworldly landscape was formed by one of the largest volcanic eruptions in history.

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

"All Mountains - All The Time."

Happen to come across a dead eagle? Send it to America's official dead eagle warehouse.

Historic, 19th-century wagon wheel ruts cut into soft volcanic ash.

Open-air cremations in Colorado's self-proclaimed spiritual mecca.

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

Neal Cassady may still have an open tab at one of Denver's oldest watering holes.

This eclectic collection documents the wild legacies of "America's Wickedest Street."

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

This sidewalk tribute honors Colorado's great culinary creation.

While comics are the main attraction at this megastore, the second floor plays host to an exhibit fit for a museum.

A futuristic hovertrain is parked unceremoniously alongside a nondescript road.

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

In the middle of a suburban Denver neighborhood is a cave that once provided solace for a prominent Ute chief and his family.

Travel through the wholesome amusements of yesteryear at this charming miniature village.

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

While most of the games in this arcade take quarters, that would have been a small fortune when they were made.

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

The world's largest key collection features keys to the White House, Frankenstein's castle, and Hitler's bunker.

The largest source of fossilized insects anywhere.