Scaredy cats need not apply.

Movie fans of all ages will be flocking to Crosshaven in March to watch Harry Potter and the Prisoner of Azkaban in a truly unique setting.

The film will be screened in a secret underground chamber at Camden Fort Meagher on Friday, March 8th.

Over 400 years old, more than 65 per cent of the former British Military Fort is located underground in a labyrinth of tunnels, making for an eerie location (and an exciting night out for Muggles).

The atmospheric event, run by The Pop-Up Movie Club, will begin at 7pm, with guests taking their seats under cover of darkness.

Harry Potter and the Prisoner of Azkaban is the third instalment in the beloved series. The story follows Harry’s third year at Hogwarts, when he is informed that a prisoner named Sirius Black has escaped from Azkaban and is intent on killing him.

Tickets are €17.30 here and guests are advised this is a no-alcohol event so keep that in mind.