A model of a dinosaur that was named for Andrew Carnegie stands outside the museum that also bears his name.

A rock maze opens up to a panoramic viewpoint at an abandoned mine full of ghost stories.

Within this beautiful Pittsburgh cemetery, a unique headstone bears witness to one man's eternal love for Jaws.

Nothing says indulgence like a 1,500-pound chocolate castle.

An almost life-sized elephant named Ms. Ellie greets visitors at this jumbo-themed museum.

A tradition unlike any other, this marks the site of the annual Groundhog's Day tradition.

The world's third-largest crystal sphere has sat in the Penn Museum since 1927 with the exception of one outlandish theft.

A glittering Thai Buddhist temple in suburban Pennsylvania.

These lush botanical gardens employ the most purrfect pest control force.

A field of nothing but boulders which resembles a giant's gravel driveway.

A quirky collection of outsider art made from automobile parts.

This stone tower marks a lookout point over the historic Washington Crossing, and maybe some buried treasure.

The last street in Pittsburgh that's paved with wood.

North America's oldest quarantine facility was built in response to Philadelphia's 1793 yellow fever outbreak.

One of the U.S. Forest Service's only mansions is outfitted with a dinner table for floating food.

Contrary to what one might expect, ice forms inside this small cavern during the summer and melts during the winter.

Long hidden under grime, the politically radical murals of a little known Yugoslavian master are finally getting their due.

Despite being stolen multiple times, this civic electrician's street corner Snoopy won't be stopped.

A larger-than-life statue of America's favorite sundae marks the place it was invented.

Locals call this magical moss-covered walkway the "Emerald Path."

This jail which was in service for over a century is now open for curious visitors.

This shrine to McDonalds' most iconic sandwich holds a 14-foot tall burger.

A local prank turned town icon.

The pop art icon's gravesite is broadcast 24 hours a day on his museum's website.