Monroe County INGO Meet & Eat: Location Ideas?

[techres]

I want to set up an afternoon picnic gathering for Ingo folks to meet and eat before the weather turns too cold. I have wanted to do this just as a chance to have fun and eat some good food, but also to talk over ideas like:

Monroe Co. "10/22 Hiking Club"

Monroe Co. Disaster Mutual Support Group

I want to get a place that a little bit off of the soccermom path. I could rent the picnic area at the Martinsville Conservation Club:



It would be a good spot with parking and all we need, the only down side is that it is 30 minutes north of Bloomington. Each of the surrounding state parks would be an option, but they are also outside of Bloomington by 30 minutes. Anyone know of a good place at Hoosier National Forest or some other accessible but slightly private place in Bloomington?

Thanks!