Hubby and I got a couple of Honda 250 4-wheelers the end of June and went to the Badlands once. It's a lot of fun and plenty of different kinds of trails. It's $20.00 a day. They have a nice campground there too. Also, there is a ton of 4X4 trails up at Baldwin, Michigan. All the trails are...
On your way to South Haven, stop at Midwest Gun on Main Street in the University Park Mall area. It's well worth the stop. It's in an old Pep Boys building.