Ryan Field is a college football stadium located in Evanston, Illinois. It serves as the home field for the Northwestern Wildcats football team, which is part of the Big Ten Conference. The stadium has a seating capacity of approximately 47,000 and features a natural grass playing surface. Originally opened in 1926, Ryan Field has undergone several renovations to enhance the fan experience and improve facilities. The stadium is known for its intimate atmosphere, allowing fans to be close to the action on the field. It also hosts various events beyond football, including concerts and community activities.