A turn-of-the-century architectural marvel built on healing mineral springs and salt licks.

This stately clubhouse has showcased German-American culture for over a century.

This former Indiana quarry has been transformed into a park and SCUBA site where divers can explore the drowned mining equipment.

Roses and other fascinating flora fill this garden built to commemorate Britain's immortal Bard.

A historic beacon built in the aftermath of the worst maritime disaster on the Great Lakes.

The only Bahá'í house of worship in North America and one of only a handful worldwide.

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

The site of a 19th century "dream city" that almost rivaled Chicago before being swallowed by the Indiana sand dunes.

A chilling disappearance (and rescue) of a child uncovers a geological mystery.

The first artificial white water river course in North America cuts right through an Indiana city.

Indiana's oldest sternwheel paddleboat has been plying the placid waters of Webster Lake for 90 years.

A singular collection of hand-built art deco cars are held in a building with style to match.

Discover a beautiful natural paradise, minutes away from a thriving city.

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

This ultra-modern California span is actually a titanic solar clock in disguise built by famed architect Santiago Calatrava.

Concrete strongholds stand guard over the Golden Gate.

Frank Lloyd Wright died a year before construction on his largest public project even began.

The lighthouse central to the 1980s horror classic "The Fog" is, in fact, located in one of the foggiest areas of the Pacific Coast.