An empty mine that some believe will suddenly be filled with fortune and treasures at the end of the world.

This lava formation earned its whimsical name from the log-like formation of it stones.

A 90-foot-tall psychedelic "tree" on the side of the highway has baffled passersby for decades.

A dazzling display of red rocks weathered into spires and hoodoos.

Largest man-made excavation on earth!

The notorious Wild West outlaw was raised in this unassuming abode.

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

This ancient cave is home to a museum, bar, and is filled with fluorescent minerals.

Despite sitting firmly in the global cradle of the Church of Jesus Christ of Latter-day Saints, this Hare Krishna temple is host to one of the largest color festivals outside India.

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

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

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

An earthwork sculpture built by Robert Smithson in the Great Salt Lake only reemerges during drought.

This concert pavilion on the shore of the Great Salt Lake has been destroyed by fire, water, and disinterest but keeps coming back.

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

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

A huge musical instrument played by the ocean.