Well, we're in that catagory and we always find plenty to do.
There's shopping, fishing, boating, hiking, shows, zip line, mini golf, go-carts, museums (mostly small privately owned it seems) and dining out.
We purchase season passes to Silver Dollar City and spend a few days at the park. SDC is more of a theme park (late 1800's) with lots of shows and shopping more than an amuesment park with rides. But, in the summertime, there's a ton of family's with kids and, it can be very hot. A show lovers pass gets you to the front of the line for most shows and is the best way around the SDC crowds.