Colfax, Wisconsin is a small town located in Dunn County. The climate in Colfax is characterized as humid continental, with warm summers and cold winters. The town is home to several waterways, including Hay River, which flows through the town towards the Chippewa River. The hydrology constituents in Colfax include phosphorus, nitrogen, and sediment, which can affect the health of these waterways. Outdoor recreation opportunities in Colfax include fishing, boating, camping, and hiking in nearby parks such as Hoffman Hills State Recreation Area and the Red Cedar State Trail. The town also hosts several events throughout the year, including the Colfax Free Fair and the Dunn County Dairy Promotion Days.