Linwood is a small unincorporated community in the northern portion of Bay County in the U.S. state of Michigan. The community is on the boundary between Fraser Township on the north and Kawkawlin Township on the south. It is situated with M-13 to the west and the Saginaw Bay of Lake Huron on the east, between Kaiser Tower Road and Elevator Road where Linwood Road becomes Center Street. Bay City is about 12 miles to the south and Linwood is included in the Bay City Metropolitan Statistical Area. Every August, the Pickle Festival is held in Linwood.