Lake Holiday is a privately-owned, unincorporated residential community, set on 1,500 acres (610 ha), surrounding a 328-acre (133 ha) man-made lake, with swimming, boating and fishing. Located in Northville Township, LaSalle County, Illinois, approximately 66 miles (106 km) west of Chicago, the lake is situated between the city of Sandwich and the village of Somonauk. Property owners (members) can enjoy swimming beaches, picnic areas, two playgrounds with a multi-purpose court and a full-service marina.[2]