Extraordinary objects lurk in this quintessential regional museum.

A railroad tunnel that, upon its completion, was considered one of the engineering marvels of the modern world.

Take an otherworldly journey in a school dedicated to out-of-body experiences.

The only museum outside of Australia dedicated to exhibiting the artwork of Indigenous Australian artists.

In an effort to escape the horrors of slavery, one man mailed himself to freedom.

Memorial stone for GWAR vocalist, depicted in his iconic costume.

This labyrinthine resting place of Black American leaders has been reclaimed by nature.

The grounds of former plantations where abolitionist Harriet Tubman spent her youth enslaved are now a museum to her incredible life.

This 1830s store is believed to be the site of Harriet Tubman's first stand.

Museum houses an impressive display of the origin and artistry from the now-quaint invention's history.

In October 1856, Harriet Tubman escaped arrest at this site while attempting to reunite an enslaved woman named Tilly with her fiancé.

Bizarre Cavern.

Outsider art meets paleontology at this roadside reptile repository.

An organ located deep within a cave, whose "pipes" are the geological features of the cave itself.

The land is home to swimming ponies and a legendary 18th-century treasure.

Self-sufficient greenhouse floating on the Hudson River.

The early American colonists were such ferocious drinkers the law actually required every town to have a tavern.

This small-town Connecticut restaurant gives each diner a free book from its vast library.

The only certified Trappist brewery outside of Europe hides in the central Massachusetts hills.

An isolated island home to one of the oldest English-speaking communities in the region and Maryland's state dessert.