The Napanee River is a waterway located in southeastern Ontario, Canada. It flows for approximately 50 kilometers, starting from the town of Napanee and emptying into the Bay of Quinte on Lake Ontario. The river is known for its scenic beauty and is a popular spot for recreational activities such as fishing, kayaking, and canoeing. Historically, the Napanee River played a significant role in the development of the region, serving as a transportation route for early settlers. The river is also home to various wildlife species, making it an important ecological habitat. Its surrounding areas feature parks and trails, enhancing opportunities for outdoor enjoyment.