Mount Baldy rises from Indiana Dunes National Park like a living sculpture, its bald summit visible for miles along the southern shore of Lake Michigan. You'll feel the grade in your calves as you ascend the open slope, sand pouring into your shoes, the lake wind tugging at your sleeves. At the top, the reward is panoramic: Chicago's towers shimmer to the northwest, forested dunes roll east and west, and below, the beach curves in a tawny ribbon where sandbars sketch themselves in shallow turquoise.
“It's one of North America's few actively migrating living dunes, advancing inland and reshaping its shoreline in real time.”
Credit: FlickrMount Baldy Beach, Indiana Dunes National Park
The dune itself is a restless giant. Prevailing westerlies push it inland, burying cottonwoods and jack pines in slow-motion avalanche. Park rangers monitor the migration closely—unstable sand pockets have made climbing off-limits at times—so check current conditions before you visit. When open, the ascent becomes a meditation in effort and reward, each step sinking, then gripping, as you work your way skyward.
Below, the beach stretches wide and windswept, littered with driftwood the color of bone. Water temperatures hover in the fifties most of the year, numbing but swimmable in July and August. Bring a windbreaker even in summer; the offshore breeze is relentless, carrying the scent of wet sand and decaying alewives. Few Midwest beaches offer this combination of verticality, ecological drama, and Great Lakes grandeur pressed into a single afternoon.
