What is there to do in or around Gladstone, MI in late July? -

Stuff like, where s the closest zoo or what s fun? I m willing to travel a couple of hours away. I m going there for a family reunion and it s only 2 days and that gives me 4 whole days of other stuff. Help me yahoo answers.

Drive up to Marquette for a day or two. You can also go to Pictures Rock NP for a day.