The 3 Dune Challenge is an adventurous 1.5-mile trail at Indiana Dunes State Park. Starting at the Nature Center, the winding path will take you through breathaking views and exhausting inclines. At times you’ll be above the forest canopy and able to see for miles.
Welcome to the Indiana Dunes! Learn about our beaches and both the state and national park system. But don't forget we're more than sand and sun. Go beyond the beach to discover attractions south of the dunes in our nearby communities.