From a New York Times article by Henry Alford:
The volunteer encouraged me to take the 3 Dune Challenge, a 1.5-mile hike up Indiana Dunes’ three highest dunes (Mount Tom, 192 feet; Mount Holden, 184 feet; Mount Jackson, 176 feet), adding that completion of the Challenge would yield a “special reward.”
Back at my well-shaded and firepit-equipped campsite, I surveilled the campground’s 146 other sites. The R.V.-to-tent ratio was about ten to one. My thumbnail sociological findings: The people in R.V.s tended to have a baseball cap and a spouse, while the people in tents tended to have a beard and a slightly unsettling stare. I also took note of the 20-mile-per-hour winds that would be present throughout my stay: These made for cool nights and for campfires that were ridiculously easy to get going.
To read more click on following link: https://www.nytimes.com/2019/07/17/travel/camping-hiking-indiana-dunes-national-park.html