recparks.columbus.gov/Parks/Parks_81.asp Big Run Park is 241.71 Acres with an Athletic Complex, Nature Preserve, Picnic areas, Playground, Shelter (Enclosed/Reserve-able) and Woods & Wildlife Area.
This is a nice big park with natural tee'd areas and large open spaces as well. I saw 3 deer there recently (July 2009). The wooded areas do not have paths, but little game trails to walk along. There is a lovely little stream running through it which is great for wading in on a hot July day.