O'Bannon Woods State Park - campsites; fishing, boating, biking, aquatic center

Hoosier National Forest - camping, hiking, horseback riding, mountain biking (southern section trails)

Patoka Lake - campsite; cabin & boat rentals, fishing & sight-seeing

Marengo Cave - U.S. National Landmark; pedal karting, putt-putt, tours, rock shopping

Squire Boone Caverns - cave tours, zipline, gemstone mining, candle dipping

Indiana Caverns - multiple attractions, see here

Cave Country Canoes - rent canoes and kayaks and paddle or float down blue river; campsites available

Buffalo Trace Park

Holiday World & Splashin' Safari - amusement & water park (~30min. away)

Golf Shores Fun Center - outdoor & indoor black light putt-putt golf, arcade games

Local Wineries & Breweries

French Lick Casino

Horseshoe Southern Indiana Casino

Old Capital Golf Course | Chariot Run Golf Club