Great castle high up on the mountain, with old walls still remaining down in the bowels of the castle still able to explore, but you'll need torchlight to go to the bottom, need good shoes as really slippery and uneven. Excellent views from the top of the surrounding countryside x Also an amazing restaurant over looking the mountain with a fully stocked bar (didnt use the restaurant this time) and a wonderful welsh gift shop. You can just visit the restaurant and gift shop, only have to pay for the castle x