As part of the Harpenden Christmas Carnival your Harpenden Emergency Services will be opening our first ever Christmas Emergency Services Open Day at Harpenden Fire Station. This free event will include Officers and vehicles from Hertfordshire Constabulary, Hertfordshire Fire & Rescue, St Johns Ambulance, Herts Boat Rescue, Herts Blood Bikes, Luton Airport Police Dog Section, Neighbourhood Watch and many more. Refreshments will be available for purchase.