I found out that some of the metroparks in Montgomery County have free camping. It has to be reserved but they supply the firewood too. The one I am interested is called Ash Camp at the Sugarcreek metropark. It looks awsome for a small group hang. There is a big firepit and an outhouse close by. There is also a spigot for water about 100 yards away at the pavilion. There are plenty of trails for a dayhike. I'm gonna call to see what the group size limit is. Anyways here are a few shots to give an idea of the space.