The 3 Dune Challenge

Challenge yourself, your friends, and your family to climb the three tallest sand dunes at the Indiana Dunes State Park. The 1.5-mile trail is the toughest in the park, with 552 vertical feet to climb. The reward: breathtaking views and the title of dune conqueror.

This self-guided trail starts on Trail 8 outside of the Indiana Dunes State Park Nature Center. After you conquer the challenge, buy a shirt or hoodie and pick up a free sticker from the Indiana Dunes Visitor Center at 1215 N. State Road 49, Porter, IN 46304.

Phone: (219) 926-2255
Website: http://www.indianadunes.com/3dc

Come Visit Us

1600 N. 25 East, Chesterton, IN 46304

Phone: (219) 926-2255

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