This is the camping area that we used. We went in summer and it was very hot, and we couldn't even build a fire due to fire restrictions at the time, so that bummed me out. We brought a propane stove to cook some hot chocolate / tea at night. But bugs got in it, so not sure if the bugs are just a summer thing or not.
During the day we went to the old farm house which thankfully has a lot of trees, ahhh shade. There was even some deer wandering around, cool to see. There was some activites going on at the farm that day. You can make candles, make a doll, other craft stuff. We saw several buffalo around the island. We even heard a coyote howl at night!
There is hiking there, but we wimped out because it was 100 degree weather.