How many kilometers is the South Park of Orson Park?

4.8 kilometers. According to official website of Orson Park in Germany, Orson Park South Park is one of the largest parks in the center of Munich, Germany, covering an area of 78.7 hectares. The South Park of Orson Park is about 4.8 kilometers long. There are lakes, grasslands, hills and trees in the park, which is a good place for citizens and tourists to walk, run, ride bicycles and have picnics.