Darien, Wisconsin is a small town located in Walworth County. The town experiences a continental climate with four distinct seasons. Summers are warm and humid, while winters are cold and snowy. The town is situated near several lakes and streams, including the Delavan Lake and Turtle Creek, making it a popular destination for fishing and boating enthusiasts. Darien is also home to the Darien Wildlife Area, which offers opportunities for hiking, bird watching, and hunting. The hydrology constituents in the area include limestone and dolomite bedrock, which are important sources of groundwater. Overall, Darien provides a great outdoor recreational experience in a beautiful natural setting.