The largest island on the great salt lake is home to curious creatures and strange stories.

A replica that won't float away.

One man has installed bathtubs into the Utah desert floor to harness the powers of a natural hot spring.

The marker offers a rare chance to be in four U.S. states at once, though there's some controversy over its geographic accuracy.

This Moab institution functions as both a rock store and a small natural history museum.

Oddly shaped rock formation, misassociated with a nearby utopian community.

One of the world’s largest collections of petroglyphs records 2,000 years of human activity.

One man's goal to be surrounded by color resulted in this enchanting assortment of avian abodes.

The world's largest collection of mechanical puzzles is a cornucopia of analog bafflers.

A chilling disappearance (and rescue) of a child uncovers a geological mystery.

A flamboyantly decorated bridge signals diversity and fellowship at the entry to Indianapolis' Broad Ripple Village.

Covered in tens of thousands of coats of paint, this Indiana attraction holds a world record all its own.

The site of a 19th century "dream city" that almost rivaled Chicago before being swallowed by the Indiana sand dunes.

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

The very first subway station in New York City is beautiful, decked out in chandeliers, and ... abandoned?

The bespectacled, cocktail-sipping pachyderm is a strange but fitting liquor store mascot.

The world's largest anatomically accurate brain sculpture.