Hillsdale County Recreation Plan | 2021-2025 City of Hillsdale/Hillsdale Township Joint Recreation Plan | 2018-2023 City of Hillsdale/Hillsdale Township Joint Recreation Plan | 2012-2016 City of Jonesville/Fayette Township Joint Recreation Plan | 2015-2019 Somerset Township Parks and Recreation Plan | 2002-2006 Headwaters Recreational Authority Recreation and Pathway Plan | 2019-2024
