The Hollandse IJssel is a river in the Netherlands, flowing through the province of South Holland. It connects the cities of Utrecht and Rotterdam, serving as an important waterway for transportation and irrigation. The river is approximately 30 kilometers long and is part of the larger Rijn river system. Historically, the Hollandse IJssel played a significant role in trade and agriculture in the region. It is bordered by several towns, including IJsselstein and Capelle aan den IJssel, which benefit from its proximity. The river is also known for its scenic views and recreational activities, attracting both locals and tourists.