This recreation of a 19th-century dime museum is full of oddities.

Home of the only civilian casualty at the Battle of Gettysburg.

The beloved, war-tested mascot of a Union regiment graces their battlefield monument.

A "house to which to flee" for settlers in colonial Pennsylvania.

A museum and research center dedicated to preserving the history of Rolls-Royce and Bentley motorcars.

An eccentric priest's tribute to George Washington, this chapel tells the story of the American Revolution.

Dozens upon dozens of boulders engraved with scripture tell the story of one man's troubled life.

This semi-spooky remnant of an abandoned hotel provides fantastic views.

It marks the spooky spot where the bodies of two young boys were found in the 19th century.

The site of the little-known Pennsylvania battle that sparked the Seven Years' War.

The only geyser in the state of Pennsylvania is caused by pressure from an abandoned coal mine outside of the ghost town Centralia.

A miniature golf course crafted inside the world's largest simulated cave.

The final resting place of two members of the infamous Doan gang, notorious outlaws and Revolutionary War Loyalists.

This public park was the site of the largest civilian disaster of the Civil War.

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

A small museum along the Susquehanna River is home to a rich collection of Native American artifacts.

This picturesque stream was up until recently the site of a ten story mountain of slag and sewage.

A planned settlement in Pennsylvania once housed the aristocratic refugees of the French Revolution.

A soon-to-be-forgotten roadside spectacle loaded with local lore.

According to local myth this cemetery is half evil spirits, half good—split down the middle.

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

Pennsylvania's highest point is spotted with boulders which were pushed to the surface by nothing but cold.

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

This Philly landmark has a giant butterfly pavilion, three floors of insect displays, and withstood a $40,000 heist.