The Dranse River is a river located in the region of Savoie, France. It flows through the picturesque landscapes of the French Alps, eventually joining the Isère River. The river is known for its clear waters and scenic surroundings, making it a popular spot for outdoor activities such as fishing and hiking. The Dranse River is approximately 30 kilometers long and plays a vital role in the local ecosystem. It supports various wildlife and plant species, contributing to the biodiversity of the area. The river also serves as a natural resource for nearby communities, providing water for agriculture and recreation.