The area of Warren Woods State Park is 1,258,572.3473664 square meters.
The area of Warren Dunes State Park is 7,899,463.7365248 square meters.
The area of O'Bannon Woods State Park is 8,093,712.8448 square meters.
The area of Beall Woods State Park is 2,569,753.828224 square meters.
The area of Hendy Woods State Park is 3,302,234.8406784004 square meters.
The area of Gebhard Woods State Park is 121,405.692672 square meters.
The area of Hueston Woods State Park is 2,529,285.264 square meters.
The area of Klyde Warren Park is 21,043.65339648 square meters.
The area of Warren National Park is 29.81 square kilometers.
The area of Noble Woods Park is 153,780.5440512 square meters.
The area of Romney Warren Country Park is 109,265.1234048 square meters.
The area of Spitler Woods State Natural Area is 819,488.425536 square meters.
The area of Lake of the Woods State Forest is 575.993 square kilometers.