Steam engines and conveyor belts are remnants of a genius system left in the middle of the Maine woods.

A former taxidermist has turned his old shop into a folk art mecca.

A medical facility that has been kept frozen in time.

Medical museum focused on antique anesthesiology equipment.

Outsider Art Community.

An ancient rock engraving shows Aboriginals used their advanced knowledge of the stars to hunt and gather.

A vision of beautiful Hindu architecture in the middle of the American South.

6000-year-old site covered in more than 50 megaliths.

A towering spire in the fortress of Kalemegdan honors the victorious armies of Serbia during their struggles against the Ottoman Empire.

Grottoes, sculptures, and recycled ceramics permeate what was once just a small farm in France.

An intricately decorated tiny place of worship.

A village of art and exotic creations.

Artist Danielle Jacqui decorates nearly every inch of her home inside and out with her work.

Artist's eccentric property excessively decorated with found objects and work of his own.

The bizarre home and sculpture garden of an eccentric artist.

An old world fairytale-land with over 350 fairy folk figurines hidden amongst 800 year old cedars.

An obscure waterfall that looks like something out of a fantasy novel.

Home of Howard Hughes' Spruce Goose.

Home to a protest movement, a bombing, and a dramatic change in labor history.

A take-out restaurant that only serves cuisine from countries with which the United States is in conflict.

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

A giant scale model giving a sneak peek at what urban planners see for Shanghai by 2020.

Five miles of underground river link lake to ocean.

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