The River Fal is a river located in Cornwall, England. It flows for about 20 miles from its source near the village of Tregony to the English Channel at Falmouth. The river is known for its scenic beauty and is an important waterway for both local wildlife and maritime activities. The River Fal is navigable for a significant distance, making it popular for boating and sailing. It passes through several towns, including Truro, which is the capital of Cornwall. The river's estuary is also a designated Area of Outstanding Natural Beauty, attracting visitors for its picturesque landscapes and rich biodiversity.