The Hackensack Meadowlands is a unique wetland area located in northeastern New Jersey, primarily within Bergen and Hudson counties. This region covers approximately 21 square miles and is characterized by marshes, rivers, and a variety of wildlife habitats. It plays a crucial role in flood control and water quality improvement for the surrounding areas. The Meadowlands is also home to the Meadowlands Sports Complex, which includes the MetLife Stadium, hosting major sporting events and concerts. Additionally, the area features parks and recreational spaces, such as the Meadowlands Environment Center, promoting environmental education and conservation efforts.