This roadside attraction in the woods of Mississippi is a scalable replica of the Holy Lands during biblical times.

This monument to the victims of a tragic explosion is said to turn and look at passing cars.

Sip mead from an East Nashville apiary while snacking on barbacoa tacos.

One man’s religious convictions led him to build this stone castle meant to withstand an apocalypse.

The alley connecting two of country music’s most historic venues has a rich history of its own.

It may take some time to locate, but it's sure to warm even a heart of stone.

This residential door allows San Francisco muggles a glimpse at the wizarding world.

Golden Gate Park's historic collection of plants.

San Franciscans leave gifts and messages for the magical beings that live behind the tiny, mysterious door installed on a tree in Golden Gate Park.

A pair of slides and a tree-lined stair corridor have been an urban oasis for nearly 40 years.

The first permanent memorial to a unique secret weapon of World War II.

This 40-room dwelling tucked within a cliff was built by the basin's prehistoric residents.

The world's largest rose bush has literally outgrown the pioneer museum it was planted behind.

Witnessing the might of this dessert-colored desert waterfall is a rare, powerful treat.

In a 345-million-year-old cave that's 200 feet underground, dinner awaits.

A self-built castle made by a mysterious man.

Prayers and messages of hope decorate the ceramic tiles of this pavilion.

Orr Park's dead trees have been carved into a menagerie of whimsical visages.

You'll need cowboy boots to trek to this old-fashioned saloon nestled in a giant natural cave.

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

This memorial honors five journalists who were killed in a mass shooting in 2018, and affirms the importance of the first amendment.

Hidden within an idyllic suburban garden is a memorial dedicated to the victims of a terrifying spree of killings committed on U.S. soil.

This mighty white oak in Bethesda survived both the American Revolution and the construction of Washington D.C.'s metro red line.

The oldest military monument in the United States.