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

This Arizona observatory is famous for investigations into Martian life, and as the place humans first spotted Pluto.

This geothermal hot spring hides beneath a slowly growing mineral dome.

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

Largest man-made excavation on earth!

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

Visitors to this library are in for a real-world education in modernist architecture.

A replica that won't float away.

Medieval museum built over Roman baths that features famous tapestries of a lady and a unicorn.

The very center of Paris is surrounded by a bevy of strange good luck rituals.