Wandle Valley Regional Park is a green space located in London, England, stretching along the River Wandle. It covers approximately 10 miles and features a variety of landscapes, including parks, wetlands, and woodlands, making it a popular destination for walking, cycling, and wildlife observation. The park is home to several historical sites, including old mills and industrial heritage, reflecting the area's rich history. It also provides recreational facilities and community events, promoting outdoor activities and environmental awareness among visitors and residents alike.