Firefighters from across Cheshire and surrounding areas spent most of Sunday (19 June) fighting the blaze, which affected all of the hotel’s three floors, including bedrooms and offices.
A 36-year old man has been arrested on suspicion of arson.
Around 100 firefighters attended after a fire broke out in one of the wings early in the morning.
Around 70 guests at the hotel were safely evacuated and there have been no reported injuries.
C&IT is waiting to hear about the extent of the damage to the hotel’s conference facilities and when it is expected to re-open.
Peckforton Castle offers team-building activities including gun dog training and Land Rover driving. The Great Hall and Drawing Room spaces both hold up to 180 theatre style.