Indiana Dunes National Park
- Location
- Indiana
- Designation
- National Park
- Entrance fee
- $25 / vehicle
- Track it
- Free in Park'd
Lake Michigan's might has influenced Indiana Dunes for millennia. Wind and waves have shaped the land, leaving a rich mosaic of habitats along these 15 miles of Indiana coast. Over 50 miles of trails lead through shifting sand dunes, quiet woodlands, sunny prairies and lush wetlands. Known for its striking plant and bird diversity, it's easy to find inspiration throughout the park’s 16,000 acres.
Things to do in Indiana Dunes
Indiana Dunes offers a range of activities for visitors in Indiana:
When to visit & weather
On average, the warmest month is July and the highest recorded temperature was 105F in 1934. The coolest month is January, with the lowest recorded temperature of -25F in 1985. June sees the most precipitation with an average rainfall of 4.66 Inches.
Getting to Indiana Dunes
Visitors can access the national park via Interstate 94, the Indiana Toll Road (Interstate 80/90), U.S. Highway 12, U.S. Highway 20, Indiana State Road 49, and various other local roads. The Indiana Dunes Visitor Center is located on Indiana State Road 49, between U.S. Highway 20 and Interstate 94 (1215 IN-49, Porter, IN 46304). For a driving map to the Indiana Dunes Visitor Center or other locations, check out our maps page.
Track your visit to Indiana Dunes
Check Indiana Dunes off your national parks passport, log the trails you hiked and the wildlife you spotted, and see it on your personal map — free on iPhone with Park'd.
Explore more national parks
Planning a bigger trip? Browse the full list of all 63 US national parks, or keep exploring: