Found large blue suitcase with vibrant floral pattern near picnic tables at South Haven Park, Southwest Michigan.

I found a large blue suitcase with a vibrant floral pattern at the South Haven park earlier today. It was just sitting near one of the picnic tables. I opened it to see if there was any identification inside, but there wasn't. It looks like it could belong to someone who visited recently, possibly a family since there were some children's toys visible. I'm hoping to get it back to its owner.