Volunteer-run library dedicated to exploring five decades of activism history.

Outsider Art Community.

A futuristic temple of light uses prisms and rainbows to create an atmosphere of peace.

Hundreds of tiny dead butterfly eyes gaze down at diners in this Australian eatery.

The final resting place of New Orleans' most famous voodoo priestess.

The 40-foot-tall votive candle is the largest of its kind.

Leaf through over 30,000 artists' sketchbooks in what may be the world's largest collection of doodles

Land that belongs to no nation.

La Monte Young and Marian Zazeela's "Dream House" will immerse you in an ever changing world of sound and light.

A suspended garden, now gone, once hung in the middle of this abandoned church.

An enormous pink granite batholith, long attributed with spiritual powers by the Tonkawa Indians.

Australia's largest traditional hedge maze features a Great Gnome Hunt.

Dilapidated ruins that once treated a notorious young serial killer, currently hosting vandals, squatters, and ghost hunters.

An Australian lake whose pink hue defies scientific explanation.

An opal mining town in the middle of Australia where people live, worship, and shop underground.

An avant-garde artist is survived by his seaside garden.

A village of art and exotic creations.

18th century underground pilgrimage site, dedicated to a Saint that did something...

Paris' linguistic guide to the international language of, yes, love.

A font of vintage porn on the silver screen.

The celebrated eyesore created by starry-eyed sweethearts.

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

A huge musical instrument played by the ocean.

A museum befitting the city responsible for supplying the majority of the world's LSD.