Fan Valley is a picturesque area located in the Brecon Beacons National Park in Wales. It is known for its stunning landscapes, including rolling hills, lush greenery, and the iconic Fan Y Big mountain. The valley is a popular destination for hikers and nature enthusiasts, offering various trails that cater to different skill levels. The region is also home to diverse wildlife and unique flora, making it an ideal spot for birdwatching and photography. Visitors can explore the tranquil Llyn y Fan Fach lake, which adds to the valley's charm. Overall, Fan Valley is a serene escape for those seeking natural beauty and outdoor activities.