Indiana Dunes National Park: sand dunes, greenery, and Lake Michigan, what more could you ask for?! I visited this park about 3 years ago on a road trip with my boyfriend, and while it didn’t blow me away, it was still a memorable stop. I think a great way to describe Indiana Dunes is not overwhelming, but also not underwhelming. Table of Contents: Getting There About the Park Visitor's Center & Diana of the Dunes Dune Succession Trail Where to Eat Cowle's Bog Trail Swimming