Rockford, Illinois, is a city located in the northern part of the state, about 90 miles northwest of Chicago. It is the third-largest city in Illinois and is known for its rich history in manufacturing and industry. The city is situated along the Rock River, which has played a significant role in its development. Rockford is home to several parks and recreational areas, including Rock Cut State Park and Anderson Japanese Gardens. The city also boasts cultural attractions such as the Burpee Museum of Natural History and the Discovery Center Museum, making it a vibrant place for both residents and visitors.