Patrick Dougherty's fantastic living tree sculptures, mind-blowing but temporary.

The modern museum honors the achievements of the state's all-star athletes.

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

The longest navigable underground river in the United States is home to countless blind and albino animals.

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

A small storefront museum explores the history and myth of West Virginia's famous urban legend.

Once connected to the outside world by a single train track, this ghost town is looked after by the National Park Service.

This abandoned amusement park was built on a site with a dark history.

Inside this wonderland of weird, visitors are treated to a collection ranging from skeletons to haunted artifacts.

Ohio's 19th-century communist micro-society.

An old church full of restored Catholic statues is a makeup artist's labor of love.

The permanent home of Elektro, the celebrity automaton of the 1939 World's Fair.

Faces carved into the cliffs create an otherworldly walking trail.

A miniature world of concrete and stone in Springfield, Ohio.