The River Bran is a small river located in Wales, flowing through the picturesque landscape of the Brecon Beacons National Park. It is a tributary of the River Usk, contributing to the region's rich biodiversity and natural beauty. The river is known for its clear waters and scenic surroundings, making it a popular spot for nature enthusiasts and hikers. The River Bran is approximately 10 kilometers long and is characterized by its winding course through lush valleys and woodlands. It supports various wildlife, including fish and birds, and plays a vital role in the local ecosystem. The river's tranquil environment offers opportunities for outdoor activities such as walking and birdwatching.