Not
just south of Indy, but no more than an hour south, there's Woods & Waters CG (near Seymour?) I believe they might be open year-round. Nice wooded CG, some pullthrus and some back-ins. The CG was a GS member, last I knew.
2020 Toyota Tundra CrewMax 5.7L V8 w/ tow pkg, Equal-i-zer
2020 Lance 2375