The River Penk is a small river located in Staffordshire, England. It flows for approximately 20 miles, starting near the village of Penkridge and eventually joining the River Sow near Stafford. The river is known for its scenic beauty and is surrounded by lush countryside. The River Penk is part of the River Trent catchment area and supports various wildlife habitats. It is also popular for recreational activities such as fishing and walking along its banks. The river plays a vital role in the local ecosystem and contributes to the area's natural charm.