Home » Places to Go » Locations » Algonquin Woods Algonquin Woods LocationCook County, IL 60018(near Des Plaines)MapsWeb Map of Algonquin WoodsPDF Map of Algonquin WoodsPDF Mapa Español de Algonquin WoodsThings to Do & AmenitiesNo ParkingHours Year-round: Sunrise to SunsetClosures & Alerts