This upscale streetwear store is hidden behind a fake Snapple machine in the back of a deli.

The oldest Italian café in Boston, this spot also serves as a veritable museum of vintage coffee ephemera.

Two thousand artifacts from around the world collected by one woman who loved to travel.

A ship that lived many lives under many names is now known merely as the "Ghost Ship."

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

Enjoy classic musicals with a home-cooked meal at this former staple of American social life.

A lesser-known part of the Kinsey Institute is this impressive collection of art, artifacts, and material culture related to human sexuality.

Where hikers on the Tecumseh Trail can exchange a dirty sock for a free geode.

This mysterious hill seems to pull objects uphill.

This elaborate estate contains a stunning marble aviary, a sunken conservatory, and a magnificent music room with a two-story pipe organ.

A medical facility that has been kept frozen in time.

This library and museum is dedicated to the life and literature of the Indianapolis native author.

The building is topped by a Statue of Liberty statue whose torch has stayed burning since the museum opened.

This former office building has been transformed into an immersive music venue and art space.