Rivière du Grande Anse is a river located in the southwestern region of Haiti. It flows through the Grand'Anse department, which is known for its lush landscapes and rich biodiversity. The river is an important water source for local communities and supports various agricultural activities in the area. The river's course is characterized by winding paths and scenic views, making it a notable feature of the region. It eventually empties into the Caribbean Sea, contributing to the coastal ecosystem. The surrounding area is also home to diverse wildlife, enhancing its ecological significance.