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Plas Mawr After-Dark
28 October 2019 @ 8:00 pm - 30 October 2019 @ 11:00 pm
This Halloween, Plas Mawr are inviting you to join Gwynedd Paranormal Investigations (GPI) on one of three late-night explorations. Plas Mawr is one of the best preserved properties of its kind in Britain, and is allegedly one of the most haunted buildings in North Wales too…could this be true?