Accotink Creek is a stream located in northern Virginia, primarily flowing through Fairfax County. It is a tributary of the Potomac River, contributing to the region's watershed. The creek spans approximately 15 miles and is known for its diverse ecosystems, including wetlands and forests that support various wildlife species. The creek's watershed is important for local water quality and flood management. It is also a popular spot for recreational activities such as hiking, fishing, and birdwatching. Efforts have been made to preserve and restore the natural habitats along Accotink Creek to enhance its ecological health.