This award-winning men's bathroom was just too beautiful to not allow women to see.

The grave of America's 11th president is not in some grand monument but instead it's hidden away on the grounds of the Tennessee Capital.

This replica of the Greek structure is in the heart of Nashville.

The site of the one of the most deadly train wrecks in American history.

The first full-scale tunnel built in America is short but scenic.

A key producer of charcoal iron in the early 1800s, the structure still stands today.

Home of an evil witch famous within southern folklore.

A medical facility that has been kept frozen in time.

If astronomy had a ghost, it would look like this observatory.

A modern-day wunderkammer dedicated to Indianapolis history, Afrofuturism, and musical vibrations.

This mysterious hill seems to pull objects uphill.

A hidden network of subterranean passageways lies tangled beneath Indianapolis' bustling City Market.