Arenac County is located in the state of Michigan, situated in the northeastern part of the Lower Peninsula. It was established in 1840 and is known for its natural beauty, including forests, lakes, and rivers. The county seat is Standish, which serves as the administrative center. The county is part of the Saginaw Bay region and offers various recreational activities such as fishing, boating, and hiking. Arenac County is also home to several small communities, including Au Gres and Omer, which contribute to its rural charm and local culture.