This church in Pittsburgh is home to the largest collection of religious relics in North America.

The only way to see Pittsburgh is from the top of this lookout point, just like the ancient members of the native peoples did.

This Old Testament garden features 100 plants from biblical times.

A bronze monument to Cleveland's favorite, fastest son.

This retired stagecoach tavern is the oldest building in Cleveland.

Inside the unassuming cemetery chapel is a magnificent stained glass window and mosaics.

Funded by John D. Rockefeller, this is one of the earliest, and most beautiful, shopping arcades in America.

A history of tragedy and a pile of eerie stories have contributed to this house's consistent ranking as one of the most haunted places in Ohio.

This spectacular public market has got meat, fish, vegetables, baked goods, and enough kielbasa for a lifetime.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

Locals place their offerings on this nightmarish gnarled tree so the witches won't summon another storm.

The grave of the iconic Kentucky Fried Chicken mascot features a bust of the man behind the goatee.

This former tuberculosis research hospital endeavored to cure the dreaded disease with fresh air and positive attitudes.

This alley in downtown Chicago held the bodies of over 600 people after the fateful Iroquois Theatre fire.

Internationally known record store and purveyor of "dusties."

This historic hotel invented the chocolate brownie.

A three-story tower of books about Abraham Lincoln is one of the more unusual monuments to the president.

A former mental hospital founded in the 1930s by a eugenicist who advocated for the forced sterilization of patients.

A replica that won't float away.

This palatial botanical garden is home to one of the largest pipe organs ever installed in a private residence, and a piece of Wood's cycad.

This Oregon farm is dedicated to teaching people the professional art of tree climbing.

An eerie, decaying ghost town destined to fade into the forest.

A classic Route 66 landmark that was built with scrap lumber and is held together with kitsch and puns.

This sprawling bookstore spans four floors and has more than a million books in stock.