Ionia has so many great outdoor activities for almost anyone.  There is a disc golf course, mountain bike trail, equestrian trails, hiking trails, a beautiful no wake lake perfect for swimming, kayaking, or fishing.   The beach is fantastic especially for little kids who might not be the best swimmers ready for Lake Michigan or lakes with lots of boats and waves to deal with.  Nice and sandy and a nice store and ice cream shop at the beach. 

The campground itself is very nice, but you may find the activities are a short drive away from your site to get there.  The sites are all a little bit shallow especially if you have a larger travel trailer you may find it a bit tight.  There is a great variety of shaded and sunny sites.   There is only one bathroom for the campground so it can be a bit busy and it could probably use an update.