Do you mean the Northville-Placid trail?
Mostly in the woods, designated sites on the trail as well as you can camp anywhere on state land with some restrictions that are also good practices. The land is similar to Algonquin as far as trees and rocks so no trouble hanging. Get a map and trail guide, off the shelf items in most stores there. The advantage of designated sites is there is usually a privy and water.
I did not see a fire ban this year. It can be pretty wet there so there probably is not one.