The Pembina River is a river located in northwestern North Dakota, flowing through the Pembina Gorge and eventually joining the Red River of the North. It spans approximately 100 miles and is known for its scenic landscapes, including steep cliffs and lush forests. The river is a popular spot for outdoor activities such as fishing, kayaking, and hiking. The river's watershed is part of the larger Red River Basin, which plays a crucial role in the local ecosystem. The Pembina River also serves as a natural boundary between North Dakota and Canada, contributing to the region's rich history and cultural significance.