Established in 2014, Fox Run Preserve consists of 5 acres on the southwest end of Hall’s Lake in Isabella County’s Broomfield Township. This preserve, consisting of of two separate lots, protects 200 feet of Hall’s Lake shore line, a small wetland, and an upland buffer of shrubs and red pine. During periods of high water the wetland is connected to the lake and is sometimes used by breeding fish. The preserve can be accessed via the Broomfield Township Park on W. Broomfield Road. However, due to its small size and lack of trails this preserve is not currently access friendly.