Lennon Memorial Park (Mapledale Park) Garfield St & Chester St, Ferndale, MI48220 Lennon Memorial Park, also known as Mapledale Park, is a little more than 4 arces. The park has a picnic area, complete…More with grills and trees for shade. There is also a playground area, two small soccer fields and a basketball court. Dogs must be leashed. The park is in the northeast section of Ferndale and located at the corner of Garfield Street and Chester Avenue.