Hoosier National ForestIn the 1930s the US government purchased much of the Hoosier National Forest. It covers a large part of southern Indiana. Camping is allowed anywhere within the national forest for free. You can build a fire and stay for up to 14 days. There are about 10 State: Indiana City: Southern Indiana Nearest Town: Southern Indiana Status; Official Cost: Free Nearest Road: Paved Scenery Rating: 5 Months Opened: Year Round Extras: None Number of Camp Sites: 30 or more Max -