Once the site of speeding horses, now home to picnickers and public concerts.

Shoot for par over the bodies of the dead on this cemetery-cum-golf course.

A shining, cold, black organ lies in San Francisco's financial district.

Inside an old airplane hangar, friends and strangers alike play on a massive trampoline.

Not merely a museum – but a whirring powerhouse that offers a subterranean peek into the heart and soul of cable car operations.

The unusual burial monument of Arizona's first governor.

A working cattle ranch with remarkably well-preserved prehistoric petroglyphs and ancient ruins.

An old saloon in the West filled with history, and according to some, a few dozen ghosts.

In the middle of a desert subdivision, there is supposedly an impact crater site from Kcymaerxthaereal times.

A half-acre utopia in the New Mexico desert features a graveyard, a game of horseshoes, a library, and a mailbox.

Seemingly grown on some other world, these New Mexico rock formations look like a disused science fiction set.

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.