The Montmorency River is located in the province of Quebec, Canada. It flows for approximately 90 kilometers before emptying into the St. Lawrence River. The river is known for its stunning waterfalls, particularly the Montmorency Falls, which are higher than Niagara Falls. The Montmorency River is a popular destination for outdoor activities such as hiking, kayaking, and fishing. The surrounding area features beautiful parks and scenic viewpoints, making it a favorite spot for both locals and tourists. Its rich natural beauty and recreational opportunities contribute to its significance in the region.