Rivière de l'Est is a river located on the eastern side of the island of Réunion, a French overseas department in the Indian Ocean. It flows through lush landscapes and is known for its scenic beauty, making it a popular spot for nature enthusiasts and hikers. The river is also significant for its role in the local ecosystem, supporting various plant and animal species. The river's source is in the Piton des Neiges, the highest peak in Réunion, and it eventually empties into the Indian Ocean. Along its course, the Rivière de l'Est features several waterfalls and natural pools, attracting visitors for recreational activities such as swimming and picnicking.