One of New Jersey's oldest churches is a historical treasure trove.

A unusual sanctuary for abused and exotic animals in South Jersey.

Hundreds of glow-in-the-dark objects light up a museum in a historic zinc mine.

Bizarre Cavern.

Cleveland's giant "free" stamp is a nod to the Civil War, but was misinterpreted for years.

An award-winning children’s garden enchants visitors at the intersection of natural beauty and fairy tales.

A scenic fort on the harbor protected Philadelphia from an attack that never came.

A desiccated merman and a walrus penis bone are among the oddities in this eclectic collection of shipwreck treasures.

This museum explores the grim reality of life in the earliest British colonies in America.

The culprit who accidentally lit this 3,500-year-old tree on fire stated "I can't believe I burned down a tree older than Jesus."

Human skulls and a stuffed goat made into a rocking chair can be found at this strange little store.

Former villa and estate of James Deering developed to preserve native tropical forests.

An 18th-century Spanish watchtower made entirely of seashell and concrete.

A vast array of tropical plants collected by a vacationing couple.

Thomas Jefferson's estate is home to hundreds of varieties of historic fruits and vegetables.

This advertisement for talcum powder was painted on the rock face and has since defied removal.

The last holdout of a pre-Civil War rebel who took the matter of slavery into his own hands.

This shale formation along the Appalachian Trail once inspired the third president of the United States.

Built in the 1850s, this church was of the first five churches constructed in Harper's Ferry.

Time travel with sweets across history at this research-based candy store.

This statue honors the author's groundbreaking family story.

Don't be surprised if you see a long-necked dinosaur peeking out from among the trees in Northgate Park.

A wonderful display of arts and crafts handmade by local artisans in the Southern Appalachians.

Burial site more than 300 years old.