Located in the center of the State, Marion County’s largest city is Indianapolis which is the county seat. It is the largest county in Indiana. Indianapolis is the home to a number of great places to visit, the Indy 500 Race Track, the Children’s Museum, the Eiteljorg Museum, the Indianapolis Museum of Art, to name a few of our favorites. The White River flows through the county where it is joined by Eagle Creek and Fall Creek. We have spent endless hours at Eagle Creek over the years. It is an awesome city park! There are also two other main parks, Fort Harrison State Park and White River State Park.