Midland City Forest is owned and operated by the City of Midland Parks and Recreation Department. At 520 acres, City Forest is Midland's largest park and is perfect for year-round outdoor activities. There is no charge to enter the park at any time. Spring - Summer - Fall In the months without snow, City Forest is a mecca for bikers, runners, hikers and outdoor enthusiasts. There are two trail systems within the forest. Please click on the webpage for more information. Winter In the winter months, City Forest is transformed into a Winter Sports Park complete with sledding, ice skating, tobogganing, cross country skiing and snowshoeing. Click on the webpage for more information about the amenities of the City Forest Winter Sports Park.