Depends on how far you want to drive. A NJ poster said you weren't too far from the national parks out west- All in perspective, I guess. I wouldn't want to drive there from Indiana.
I'm just going to throw this out as an idea- Come to Indy! The Ft.Wayne children's zoo is supposed to be spectacular- you could stop there on the way. The Children's Museum here is considered by many to be the best in the world. You could visit Conner Prairie Museum as well- meet various farm animals and watch people go about 'their' day in an 1836 village. The Speedway has a museum if DH is into racing. Our zoo is nice, but probably doesn't participate in the membership discount program. After a few days in Indy if you were wiling to drive 3 more hours, hit Holiday World in Santa Claus, Indiana. Super clean, super friendly theme park with free sunscreen and free drinks.
You could circle back north through Cincinnati- there's King's Island (which I personally would skip after Holiday World but that's me)- Great Wolf Lodge, Ikea if you don't have one, the zoo there, and probably a bunch more stuff on your way home.
I'm just going to throw this out as an idea- Come to Indy! The Ft.Wayne children's zoo is supposed to be spectacular- you could stop there on the way. The Children's Museum here is considered by many to be the best in the world. You could visit Conner Prairie Museum as well- meet various farm animals and watch people go about 'their' day in an 1836 village. The Speedway has a museum if DH is into racing. Our zoo is nice, but probably doesn't participate in the membership discount program. After a few days in Indy if you were wiling to drive 3 more hours, hit Holiday World in Santa Claus, Indiana. Super clean, super friendly theme park with free sunscreen and free drinks.
You could circle back north through Cincinnati- there's King's Island (which I personally would skip after Holiday World but that's me)- Great Wolf Lodge, Ikea if you don't have one, the zoo there, and probably a bunch more stuff on your way home.