Boasting beautiful panoramic views of the LLwyn Onn Reservoir and Brecon Beacons National Park, Llwyn Onn Guest House is the perfect choice for guests looking to explore the verdant hills and valleys of South Wales. The Guest House is a 4 star rated property offering 11 en-suite bedrooms. Guests at the front of the hotel will have beautiful garden and lake views, while the guests at the back will be able to see pretty woodland. LLwyn Onn provides private off-road parking for guests.