Luxury Llyn Peninsula Holiday Cottages & Homes To Let. In 2018 we took ownership of Congl Cae with a dream to convert the site into luxurious holiday cottages on the Llyn Peninsula. Located off the B4417 in the village of Llangwnnadl and with stunning views across to the coast and easy access to the local villages of Morfa Nefyn, Aberdaron and Abersoch it is a perfect location to relax and enjoy the delights of the peninsula.