The Belon River is a small river located in the Brittany region of France. It flows through the town of Belon and is known for its picturesque scenery and rich biodiversity. The river is approximately 20 kilometers long and eventually empties into the Atlantic Ocean. The Belon River is particularly famous for its oysters, known as Belon oysters, which are highly regarded for their unique flavor. The river's estuary provides an ideal environment for oyster farming, contributing to the local economy and culinary culture. Visitors often enjoy activities like kayaking and fishing along its banks.