Less a museum than a bizarre fantasy world created by artists and engineers.

A towering tribute to decisiveness stands on the spot where Brigham Young and his followers decided that this must be the place.

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

A tunnel with windows, so you don't miss out on the impressive views.

A museum has some wedding cake dating to the Teddy Roosevelt administration, and some bacon from FDR's.

This museum remembers the tough Mormon trek across America through an intriguing array of artifacts.

This gallery of prehistoric red ochre art lines the wall of a scenic segment in Utah's San Rafael Swell.

Jurassic Park—A Still Life.

A hidden garden of stones engraved with scriptures, a Joseph Smith Sphinx, all carved by one man.

Largest collection of mounted dinosaur specimens in the world.

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

Dig for your own trilobites in this goldmine of invertebrates.

This rugged area of red rocks and arches is often considered one of the most beautiful places on Earth.

Community bookshelf of 25-foot-tall book spines.

Tucked away between two 19th-century buildings, this small shop specializes in the macabre.

The world's largest collection of fine-scale miniatures and one the nation's largest collections of antique toys.

This Italianate Villa-style castle is pretty to look at, just keep off the private property.

Undone by Prohibition, this abandoned brewery-turned-flour mill is now ready for its third act.

A piece of John the Baptist in the American heartland.

A beloved, quirky little fountain featuring a large frog spitting water at a naked boy.

The first car-centric shopping plaza in the U.S. brought a little bit of Spain to downtown Kansas City.