Newaygo County is a county in the U.S. state of Michigan. As of the 2020 United States Census, the population was 49,978. The county seat is White Cloud. The county was created in 1840, and was organized in 1851. It was either named for an Ojibwe leader who signed the Treaty of Saginaw in 1819 or for an Algonquian word meaning "much water".

The Manistee National Forest is a national forest located in the Lower Peninsula of Michigan. It has a total area of 540,187 acres (2,190 km2). It was established in 1938, and combined with the Huron National Forest in 1945 for administrative purposes, creating the Huron-Manistee National Forests. However, they are two separate forest units, as they are not connected. The area is popular for hiking, fishing, camping, boating, snowmobiling, cross-country skiing and hunting. The North Country Trail passes through it, and connects with the 11-mile Manistee River Trail to form a 23-mile loop. The highest point in the lower peninsula, Briar Hill (1,706 ft), is located here. The Manistee National Forest is not one continuous mass, but is a "mosaic" broken by private property and towns. The headquarters for the forest is in Cadillac, Michigan.