The best time to go to Llys Y Fran is during the late spring, summer, and early autumn months, specifically from May to September.These months offer the most pleasant weather for outdoor activities, with longer daylight hours and generally warmer temperatures. It's an excellent period for families looking to enjoy the Llys y Fran Lake and Country Park, as the visitor center, water sports facilities, and cycling trails are all fully operational. You'll find it comfortable for picnics, walking, and exploring the surrounding Pembrokeshire countryside.Couples seeking a tranquil getaway will also appreciate these months. The natural surroundings are at their most beautiful, making it ideal for peaceful walks around the lake, birdwatching, and enjoying the scenic views without the chill of winter.