Llyn Padarn is a glacial lake located in Snowdonia National Park, Wales. It stretches approximately 2.5 miles (4 kilometers) and is surrounded by stunning mountain scenery, including the iconic Mount Snowdon. The lake is popular for various outdoor activities such as kayaking, fishing, and walking along its scenic paths. The area around Llyn Padarn is rich in wildlife and offers opportunities for birdwatching. It is also home to the National Slate Museum, which showcases the region's slate mining history. Visitors can enjoy the natural beauty and learn about the cultural heritage of this picturesque location.