A complex of six forts embedded in the Rajasthan hills.

Named after the Goddess of Harvests, Annapurna is the deadliest member of the Eight-thousanders club.

Thousands of exquisitely carved stone water storage wells, hundreds of stone steps fill this exquisite medieval stepwell.

A palatial sculpture park was built illegally and in secret by a self-taught artist over 36 years.

A blooming house of worship for the masses.

The 953 windows undoubtedly make this the world's most beautiful screened porch.

Sacred Indian temple that’s all monkey business.

An urban forest overtakes what was the greatest failure of utopic urban housing.

An abandoned meat mecca now serves as an excellent locale for urban exploration.

This is not your typical jungle gym.

A floating museum that was sunk by a flood and left to rot in the tides.

A peaceful place in the woods where everything is a work in progress.

What was once a presidential estate is now an exotic menagerie and home to the Budweiser Clydesdales.

Patrick Dougherty's fantastic living tree sculptures, mind-blowing but temporary.

An outsider art studio that created a piece of work so popular they had to turn mainstream.

The Ozarks' strangest dwelling.

400 million-year old limestone caverns nestled in the Ozarks served as shelter and a hideout for cultures throughout North American history.

Once one of the largest producers of pig iron in the world.

This 1,500-acre development hopes to be the Central Park of the South.

A mysterious light floating in the trees of Arkansas may be a piezoelectric effect.

Home of an evil witch famous within southern folklore.

Twenty-year effort to raise a castle using tools and techniques from the 13th century is now abandoned in the Arkansas woods.

Tucked away on a hilltop in the backwoods of Mississippi lies the remains of a blues legend.

An oversized metal construction of Billy Tripp's moods going through life.