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

This grave marks the final resting place of pioneer John Chapman, better known as Johnny Appleseed.

This midcentury chapel is a bold architectural statement and a symbol of Indiana's Lutheran heritage.

This multisensory alley has the ability to remind bustling citygoers to stop and smell the roses.

Along this stretch of Indiana roadway resides a giant insect composed entirely of scrap metal.

The world's largest collection of mechanical puzzles is a cornucopia of analog bafflers.

The bespectacled, cocktail-sipping pachyderm is a strange but fitting liquor store mascot.

Nature and art meet in this curvy creation

Tucked away in the forests of Indiana resides an abandoned waterslide that is now a popular graffiti haunt.

The only freestanding table rock formation east of the Mississippi.

This stunning gothic ruin was a casualty of the Indiana steel industry crash.

One man's vision and a labor of love of many.

Ruined pieces of stone and a swimming pool are all that remain of an amusement park swept away by a flood.

Once adorning a New York skyscraper, these reclaimed ruins now haunt an Indiana park.

This structure among the trees was the result of divine inspiration.

Over 200 people were buried here with only a small stone to mark their final resting place.

A restored, one-room African-American schoolhouse in the diva's hometown now preserves the legacy of its most famous student.

Dinosaurs invade a suburban Nashville neighborhood.

A delightful park featuring homemade scale replicas of dinosaurs, tucked away in the Tennessee mountains.

The first full-scale tunnel built in America is short but scenic.

Walk the whole Mississippi River!

The hotel where Martin Luther King Jr. was shot is now a museum dedicated to his work.

Crumbling Kennedys and a decaying Tecumseh are just some of the haunting remains of one man's cement art trail.

Over a dozen Native American earth mounds dating back over 2,000 years dot this Tennessee archaeological park.