A unique work of outsider art sourced from scrap metals and signifies conservation.

This rowhouse doubles as one of the most photographed spots in the nation's capital.

This towering wooden Sasquatch was carved with a chainsaw.

Created by a local artist, these quirky sculptures each have their own names and personalities.

The first home and studio that belonged to the famous architect.

One of the world’s most powerful corporations was established on a random Albuquerque street corner.

This soaring sculpture and Sioux Falls landmark represents the leap of faith taken to make one's dreams come true.

Standing 191 feet tall and measuring more than 55 feet in circumference, this is the world's tallest spruce tree.

This ranch house in Jackson's Elraine neighborhood was home to the civil rights icons and the site of a shocking assassination.

A gift from Japan, 17th-century lantern stands among the cherry trees at D.C.'s Tidal Basin.

A glimpse of the Pacific Northwest‘s indigenous culture in Washington, D.C.

A unique marker erected during the 18th century.

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

Opened in 1976, this monster-sized version of the fast-food franchise is sometimes called the Epic McD.

Bronze footprints mark the path where a civil rights leader tried to march in peaceful protest before being knocked unconscious.

St. Augustine's record-setting narrow street was designed to protect against pirates.

The walls of America's oldest masonry fort famously "swallowed" cannonballs.

Possibly the world's oldest rug, this Egyptian relic is woven entirely from ancient cat hair and once carried a mummified human foot.

In this case, 'zero' marks the spot where the iconic Old Spanish Trail ends.

A luxurious 1880s hotel with its fair share of Tiffany stained glass, Edison electricity, and of course, ghosts.

Arrr! The most authentic collection of pirate artifacts in the world... matey.

A haunted hill that supposedly defied gravity.

Possibly the most beautiful carillon in the world, set atop Iron Mountain in Florida.

A sweet tribute to Georgia's official state vegetable, which even has its own mascot: "Yumion."