The McIntyre River is a river located in northeastern Ontario, Canada. It flows through the city of Timmins and is a tributary of the Mattagami River. The river is approximately 50 kilometers long and plays a significant role in the local ecosystem, providing habitat for various fish species and wildlife. The river is also important for recreational activities, such as fishing, kayaking, and hiking along its banks. The surrounding area features beautiful landscapes, making it a popular spot for both locals and tourists. The McIntyre River contributes to the natural beauty and biodiversity of the region.