Indiana Dunes National Park Overview
Indiana Dunes National Park protects about 15,349 acres of Lake Michigan beaches, dunes, wetlands, oak savannas, prairies, forests, and historic sites along the southern shore of the lake. The park recorded 2,629,497 recreation visits in 2025, reflecting both its strong regional draw and its location near Chicago and northern Indiana communities. Its habitats are surprisingly diverse and can change quickly from beach to dune to woodland.
Visitors come for swimming, birding, hiking, wildflowers, historic farm sites, and lake views. Because the national park is spread across separate units near roads, rail lines, towns, and Indiana Dunes State Park, good planning helps connect the right beaches, trailheads, and parking areas for the season.
Indiana Dunes was first protected as a national lakeshore in 1966 and became a national park on February 15, 2019. The park's story includes Indigenous homelands, conservation advocacy, industrial development, lakefront recreation, and one of the most biodiverse landscapes in the National Park System.
Indiana Dunes National Park Hiking and Backpacking
NPS Hiking information covers popular routes including West Beach trails, Cowles Bog, Heron Rookery, Great Marsh, the Bailly Homestead and Chellberg Farm area, and routes near Mount Baldy when access is open. Trails can involve sand, stairs, wetlands, forest, beach walking, and seasonal closures.
Backpacking is not a standard activity in Indiana Dunes National Park. Overnight visitors usually use Dunewood Campground, nearby state park facilities, or regional lodging, then build day hikes around beach conditions, bird migration, and trail access.
Things to Do in Indiana Dunes National Park
Beaches are the most popular things to do in Indiana Dunes National Park, especially in summer. West Beach, Lake View, Mount Baldy access areas, and other Lake Michigan shoreline stops offer swimming, walking, sunsets, and dune views when conditions allow.
Hiking in Indiana Dunes is unusually varied for a small national park. Cowles Bog, West Beach trails, Great Marsh, Heron Rookery, Bailly Homestead, Chellberg Farm, and other routes cross dunes, wetlands, prairie, forest, and historic sites.
Birding and wildlife viewing are strong activities because the park sits along Lake Michigan migration routes and protects several habitat types. Spring migration, fall migration, and wildflower seasons can all shape a visit.
Biking nearby regional trails, visiting historic farm sites, camping at Dunewood Campground, and pairing the national park with Indiana Dunes State Park give visitors more ways to build a full weekend.
Indiana Dunes National Park Camping and Lodging
Use NPS Camping details for Dunewood Campground, the main park campground. Nearby state park and regional lodging options add more choices during beach season.
Official Indiana Dunes National Park Resources
Use the official NPS page, park map, and current alerts, plus reservation links when planning a trip to Indiana Dunes National Park.