This was our first time camping at Spring Mill State Park, and we really enjoyed the park. There is a lot of family fun to be had there. We unfortunately had poor weather during our stay and had to leave early because of the threat of thunderstorms and tornadoes/damaging winds. Our vintage pop-up is not the best shelter in severe weather! We did however pack a lot of fun into 1 day! They had a Smokey the Bear program for the kids and some really fun activities at the nature center while we were there. We were able to rent a paddle boat for $8/hr and saw tons of turtles! We also went for a hike to see Donaldson cave and the kids absolutely loved it! It was beautiful, and the highlight of the trip. The campgrounds were nice, but some of the sites are close together with little privacy. The restrooms were kept clean, but the showers need updating badly. We will definitely visit Spring Mill again to take a cave tour by boat, and also visit the pioneer village.