Whether you live in northwest Michigan year-round or are just up north visiting for the brief week, Grass River Natural Area Summer Day Camp is the perfect excursion for your kids. Tucked away along the Grass River in Antrim County, our camp emphasizes interactive, hands-on, outdoor learning experiences with professional GRNA naturalists, and lots of fun and games in between. This camp isn’t for everyone though. Your kids must love to be outdoors, love to meet new friends, and maybe even love to get a little dirty. And they must be between the ages of 6 and 11. More information at grassriver.org.