The Naugatuck Valley is a region in western Connecticut, primarily along the Naugatuck River. It includes several towns, such as Waterbury, Naugatuck, and Seymour. Historically, the valley was known for its industrial growth, particularly in the manufacturing of rubber and brass during the late 19th and early 20th centuries. Today, the Naugatuck Valley is a mix of urban and suburban areas, with a focus on revitalization and community development. The region offers various recreational opportunities, including parks and trails, and is home to several cultural attractions, reflecting its rich history and diverse population.