Miller Beach, known for its eclectic charm, became a popular tourist destination in the early 1900s thanks to its windswept sand dunes and Lake Michigan shoreline. An early aviator, Chicagoan Octave Chanute, glided his aircraft over the dunes almost 10 years before the Wright brothers' flight at Kitty Hawk, and botanist Henry Chandler Cowles studied plant succession in Miller Woods, now part of the Indiana Dunes National Lakeshore. Like...