Fungi TownThe Hay Castle Gallery will be transformed into a forest of fungi from October 3 to November 13. Visitors can watch their movements transform into mycelia, while a live stream shows fungi taking over the town of Hay. There are a range of fungi related events at the castle in the beginning of October. For more information visit the Hay Castle website. Fungi Town eventsFrom October 3 to 5, Fungi Town will host an exciting line-up of talks, workshops, films, exhibitions, feasts, art, and more.