Otsego Lake State Park is a public recreation area located in Gaylord, Michigan. The park encompasses 62 acres on the southern shore of Otsego Lake and offers a wide range of activities for visitors including camping, fishing, boating, swimming, hiking, and picnicking.

One of the main attractions of Otsego Lake State Park is its beach, which features a swimming area with a sandy bottom and a playground for children. Visitors can also explore the park's trails, which wind through wooded areas and provide scenic views of the lake.

In addition to its natural beauty, Otsego Lake State Park also has a rich history. The park was once the site of a lumber mill and later served as a CCC (Civilian Conservation Corps) camp during the Great Depression.

The best time of year to visit Otsego Lake State Park is during the summer months, when the weather is warm and the lake is ideal for swimming and water activities. However, the park is open year-round and offers opportunities for winter sports such as cross-country skiing and ice fishing.

Overall, Otsego Lake State Park is a great destination for anyone looking to enjoy outdoor activities in a beautiful and historic setting.