The Millstream River is a small river located in British Columbia, Canada. It flows through the Millstream Provincial Park and is known for its scenic beauty and diverse wildlife. The river is a popular spot for outdoor activities such as fishing, hiking, and birdwatching. The river eventually joins the Sooke River before emptying into the Strait of Juan de Fuca. Its waters are fed by local rainfall and snowmelt, making it an important source of freshwater for the surrounding ecosystem. The Millstream River is also significant for its role in local history and culture.