Welcome to the Gyrn Estate Carp Fisheries, part of the privately-owned, working, Gyrn Castle Estate. The estate lies within one of five Areas of Outstanding Natural Beauty in Wales. The nearest village is Llanasa, in a designated Conservation Area, that lies approximately one mile from the coast and five miles from the A55 North Wales Expressway.

There are two mature Estate lakes, created as part of the picturesque garden landscaping in the early 1820s. The Top Lake spans three acres and the Bottom Lake, suitable for Leisure fishing during the day is smaller at one acre. The depth of the lakes ranges from 2 ft to 10ft. Surrounded by beautiful private woodlands., there is a stream running in at one end of the sequence of lakes, and a dam at the other. They are stocked with Carp weighing up to 28 lbs, as well as Rudd and Perch.