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

The humble field where the first Major League Baseball game was played.

Where the "World Pinball Champion” is crowned.

A museum dedicated to the history & joys of the trail & your best chance to see hikers throwing up ice cream.

A dramatic, 360-degree recreation of Pickett's Charge in the Civil War.

This collection honors the iconic, and proudly American lighter that just won't quit.

This dramatic rail curve was once the target of a failed Nazi attack.

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

Steepest flood safety railway in the entire world.

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

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

Board a mine car and descend the #190 slope 300 feet underground into the Clark Vein of coal.

There aren't too many operational funiculars around, but Pittsburgh has two!

One of the steepest streets in the United States makes an intriguing challenge for cyclists.

Sail through this subterranean show cave that is home to a legend that would go on to name nearly everything around it.

A recreated sign from the movie Jumanji has become a makeshift tribute to the film's late star.

Known as one of the most climbed mountains in the world, this barren peak is permanently bald thanks to an anti-wolf fire.

Come for the gun-toting hillbilly madman, stay for the ice-cream loving basketball bears.

The largest arcade museum in the world chronicles the golden age of video games which ended promptly in 1987.

The famous greeting card maker owns a collection of paintings by the famed surrealist.

A celebration of the animation wizard's childhood home and antique railroad memorabilia collection.

A subterranean haunt where wine and homemade biscottis are always on the menu.

A small museum dedicated to the whimsical tool that turns sugar cookies into works of art.

The world's largest indoor go-kart racetrack is hiding in Connecticut.