Home to the deepest rift anywhere on Earth.

Not your typical pet cemetery.

This creepy, abandoned cemetery is all that remains of a once booming mining town.

The last SR-71 ever constructed.

This large, castle-like structure is hidden amid the mountains on the grounds of the Utah State Hospital.

This lonely gas station has stood at this location since 1917.

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

The largest wildlife crossing in Utah allows local fauna to safely traverse the six-lane Interstate 80 at Parleys Canyon.

This former rail stop in Utah was abandoned, repopulated by some nostalgic friends, and now is home to a single DIY aviator who lives in a hangar.

The unusual patterns in this rock formation result from two distinct modes of weathering.

The extensive collection of an amateur naturalist.

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

Dubbed the "Blade Runner dragon," this buzzing neon sign is a beloved local icon.

Largest man-made excavation on earth!

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

The remains of this early 20th century refinery loom on a mountainside like a graffiti-covered fortress.

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

Jurassic Park—A Still Life.

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 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.

Largest collection of mounted dinosaur specimens in the world.

A sculpture for the sun and stars, created by Nancy Holt.

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