A nice quiet option for family friendly campgrounds in Michigan is the Thornapple Pointe Resort in Hastings. Located on Thornapple Lake, the campground offers a large outdoor play area for children, a well-kept swimming pool, and private access to the lake. The campground also has a recreation room with video games, board games, and a pool table.
Thornapple Lake is a 409 acre lake that supports leisure boating, water skiing, tubing and fishing.