A glittering Thai Buddhist temple in suburban Pennsylvania.

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

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

With 3,000 bikes on display, the world's largest bicycle museum includes some famous rarities.

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

This secluded walking trail is a hidden gem of a Pittsburgh park.

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

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

Erected in 1697 this Philadelphia bridge is the oldest surviving roadway bridge and perhaps the oldest stone bridge in the United States.

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

The abandoned coal loading dock is a canvas for unsanctioned art.

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

Behold the rickety wooden glory of the world's oldest operating roller coaster.

Current docking place of the SS United States, the fastest transatlantic ocean liner.

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

This public space is speckled with the eerie remnants of a defunct amusement park.

Once on display alongside a giant Gumby, it’s as tall as a nine-story building when fully extended.

The home and studio of a visionary woodworker now stands as a museum and example of his artistic genius.

A local prank turned town icon.

This museum boasts a bucket of teeth and tells the tale of a 20th-century dental circus.

Its vintage camera collection gives a snapshot of the past as viewed through a photographic lens.

This eccentric mansion museum holds a impressive collection of rare and automatic instruments.

This elaborate towering structure was once famed for its revolutionary height.

The residents of the Neighborhood of Make-Believe live without much fanfare within the Pittsburgh Children's Museum.