In southern Brown Country, not far from Nashville, sits 500 acres enjoyment. Valley Branch Retreat offers Indiana's longest zip lines for the adrenaline crowd. There are paintball fields, ATV tours, tons of hiking and mountain biking trails, not to mention row boats and canoes on a 4-acre fishing lake. Spend the night in rustic pleasure, with heat and AC, or rough it a one of the many campsites. Harvest Hall, on the property, seats 200 people, so you can even have large and small gatherings at Valley Branch Retreat.