A DIY art gallery/music venue/lecture hall dedicated to video game culture.

A hands-on traveling collection of the innovative devices of yesteryear.

A Pythagorean funhouse that tries, successfully, to prove that math is the coolest thing ever.

Venue for strange sideshow displays and musical acts.

Hidden in the hills of Hollywood, this secluded Oz-themed garden is dotted with dozens of thrones.

Shop selling 500 flavors of soda has something for everyone.

One man's homage to the sun continues to grow like a glass fractal.

A tiny theater hidden in an alley plays a constant stream of short silent films for anyone willing to peer through the peephole.

A winding path built in secret on the edge of the continent.

Under the right circumstances, this waterfall in Yosemite briefly turns a luminescent fiery orange.

Remants of foundations, streets, and streetcar tracks inhabit the cliffs where a landslide occurred in 1929.

It should come as no surprise that the best view of the Hollywood sign is from Batman's lair.

This iconic L.A. bookshop is housed in an abandoned bank—both symbolic and chic.

Bring your own cardboard to the slippery slopes of concrete hidden in a neighborhood park.

Non-profit time travel mart sells goods you would need for a trip through the fourth dimension.

World's largest collection of serial killer artwork and other macabre exhibits.

An artsy hidden staircase leads to breathtaking views of San Francisco.

A psychedelic labyrinth on the San Francisco bay.

Learn all about this iconic air rifle without putting an eye out.

This museum is dedicated to the history and design of purses.

A beautiful South Korean gate and garden in Little Rock honors American Taekwondo.

The scant remains of an expansive indigenous civilization can be seen at this Arkansas state park.

The remains of the first public diamond mine in Arkansas.

Everything in this miniature world was handmade from matches, paperclips, wires, tin cans, and other everyday objects.