Four Mile Run Park

Four Mile Run Park is an urban green space situated along the Four Mile Run stream in Arlington County, Virginia. The park stretches along the waterway, providing a mix of paved trails, open fields, picnic areas, and natural riparian habitats. As part of Arlington’s efforts to preserve green spaces and maintain access to the Four Mile Run stream, the park is a popular destination for walking, biking, and casual outdoor activities close to the Washington, D.C. metropolitan area. The geography includes woodland areas, stream banks, and floodplain habitats that support local wildlife such as migrating birds, small mammals, and native plants. The park follows the path of Four Mile Run Creek, which flows into the Potomac River, linking the park to broader regional water networks and trail systems, including the Four Mile Run Trail. Historically, the area was used for park and greenway development projects starting in the mid-20th century to preserve the creek corridor from urban development. Recreation opportunities include walking, jogging, biking on the paved multi-use trail, fishing in the stream, and organized sports on the athletic fields. Notable landmarks include pedestrian bridges over the creek and several points where visitors can access the water’s edge. The park’s appeal lies in its combination of natural setting and convenient urban access, making it ideal for everyday recreation and intermittent nature observation in an otherwise dense suburban environment.