Each year, teams of the world's best snow sculptors have 65 hours to create frozen masterpieces.

A mental health hospital dating back more than 139 years, now features a museum.

Before it was abandoned and left to rust alongside the road, this riverboat starred in a John Wayne movie.

This abandoned horse racing track was an exercise in hubris from its inception.

This fireplace-turned-monument pays tribute to the assassinated U.S. president.

A cabinet of curious mathematical models and old calculators.

The American Revolution was galvanized into serious action due to the tragic clash with British soldiers that occurred at this location.

This iconic L.A. bookshop is housed in an abandoned bank—both symbolic and chic.