Caerhays Castle and Spring Gardens Caerhays Castle and Spring Gardens Caerhays, Map Caerhays Castle and Spring Gardens Upcoming Events 10:00 – 11:00, 10/02/2025 – Caerhays Spring Gardens Open for 2025. Post navigation Film Friday – The Holdovers 27/12/2024Caerhays Castle Opens for Guided Tours 03/03/2025