Fungi Town brings a weekend of wonder, curiosity and spore-spreading joy across Hay-on-Wye.
Find out more about the Activities and Workshops on offer this year.
As Hay is transformed into the UK’s first ever Fungi Town, local shops will be dressing for the occasion. Take a tour of the town’s shop windows and choose your favourite display. People's choice votes can be made at Oil & Oak (deliver to the GIANT mushroom).
You can also collect the letters on your journey, find them all and decipher the mushroom name and be entered into our prize draw for a chance to win an epic fungi award. Trail Maps can be found at Oil & Oak, Hay Castle and Londis, completed maps can be given in at Oil & Oak, deliver to the GIANT mushroom.
Shops involved include: Addymans Books - Baka Bakery - Bartrums - Dugans - Gay-on-Wye - Golesworthys - Hay-on-Wye Booksellers - Bohemian Folk - Hay Deli- Londis - North Books - Oil & Oak - The Wobbly Owl and many more!
Join seasoned guide, Head of Nature at The Lost Gardens of Heligan, and self-declared ‘mushroom tickler’ Dan Ryan, for a family-friendly fungi hunt through the hills above Hay. Whether you’re a curious beginner or experienced mycologist, all are welcome.
Dress for the weather, wear sturdy boots and, if you have them, bring a basket, small containers, penknife and hand lens.
The forage will be walking down to the Warren in Hay.
NB: This isn't a forage for food, but a chance to get a closer look at Hay's rich fungal diversity, and collect specimens to display in the castle.
Tickets £5 through Hay Castle website
Join Tim Kaye from Cultivating Learning and Nature for a fungal exploration of Dorstone’s churchyard. Discover how important fungi are, find and identify as many types as possible, and play a game of Fungo!
This activity is part of the Dorstone Settlement Timeline project, based at St Faith's Church Dorstone, supported by The National Lottery Heritage Fund.
St Faith's Church, Dorstone, Hereford HR3 6AW (10am-1pm)
Free - drop in
Find the perfect gift for the mushroom lover in your life in Hay Castle’s pop-up fungal emporium.
Join artist and printmaker Yuli Gates for a hands-on introduction to the art of lino printmaking, with a mushroom twist. In this workshop, you’ll learn traditional carving and printing techniques while exploring the fascinating process of creating natural printmaking inks from mushrooms, as detailed in the book and website which Yuli illustrated:
The Mushroom Color Atlas.
https://www.mushroomcoloratlas.com/
Tickets £35 through Hay Castle website
Discover the microscopic world of soil and fungi with Hay Regenerative Soils & Soil Smiths from Soil Ecology Lab. Bring a sample from your compost heap to look at under a microscope, identify fungal hyphae, spores and microorganisms from the soil food web. Learn about the importance of below-ground biodiversity whilst checking if your compost heap is active. Encouragement to draw what you see, feel & talk about whilst looking down the microscope to be a part of an ongoing community exhibition of soils & fungi.
Taking place in the Great Hall all weekend between 10am and 4pm
Come and see, smell and touch some of the incredible mushrooms, toadstools and lichens growing wild around Hay. Bring in unusual fungi and see if our team of experts and enthusiasts can identify them.
FREE
Join Aimee Cornwell for a fungi hunt through the hills above Hay. Whether you’re a curious beginner or experienced mycologist, all are welcome.
Dress for the weather, wear sturdy boots and, if you have them, bring a basket, small containers, penknife and hand lens.
Tickets £5 from Hay Castle website
Join Jassy Drakulic and Lorin Von Longo-Liebenstein for an outdoor workshop on Hay Castle lawn.
Against popular belief, mushroom growing in gardens does not only work behind the house, tucked away in the shade. There are many ways to include fungi into gardens and even more good reasons to do so. Fungi play an incredibly important role in most ecosystems and including them in your garden can bring a variety of benefits to your green space that go beyond a delicious harvest.
Tickets £10 through Hay Castle website
How can fungi shape the way we write poetry? Join mycologist and poet Nathan Smith for an introduction to fungally-informed poetic structures and practices.
Poetry Bookshop, The Pavement, Lion Street, Hay-on-Wye, HR3 5BU
Saturday 3 October, 6-7pm
Join Tim Kaye from Cultivating Learning and Nature for a fungi hunt. Whether you’re a curious beginner or experienced mycologist, all are welcome. Dress for the weather, wear sturdy boots and, if you have them, bring a basket, small containers, penknife and hand lens. NB: This isn't a forage for food, but a chance to get a closer look at Hay's rich fungal diversity.
Meet at the Treehouse Cafe on the other side of the Wye.
Tickets from Hay Castle website
A bit more about the people doing Activities
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Tim Kaye
The natural world is Tim’s passion and he has spent most of his life inspiring others, young and old, with a love of nature. With a degree in Applied Biology, and experience running a field studies centre, working for the Field Studies Council, the Wiltshire Wildlife Trust and as a Countryside Ranger in Swindon, Tim has a wide knowledge of wildlife and conservation.
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Dan Ryan
Dan Ryan is an ecologist, educator, seasoned guide and Head of Nature at The Lost Gardens of Heligan. He has a deep knowledge of the living land and is a self-declared ‘mushroom tickler.’
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Ali McKernan
Years of walks, talks, tutoring and outreach — alongside his work with the British Mycological Society and North West Fungus Group committees and his full-time role working with children in schools — have fuelled a particular passion for making fungi accessible, memorable and, above all, fun.
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Dr Jassy Drakulic
Jassy is a Senior Plant Pathologist and Mycologist at the Royal Horticultural Society where she identifies and researches fungi in gardens. Jassy has created a fungi garden at RHS Wisley, aiming to win over visitors with the aesthetic beauty and ecological benefits of the species on show, and now supports fungi gardening projects in other public gardens. In 2025 she authored her first book, RHS Fungi for Gardeners.
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Rich Wright
Rich is a conservation mycologist with over 20 years’ experience spanning fungal ecology, rare species translocation, conservation, field mycology and cultivation. They have held positions at the Royal Botanic Gardens, Kew, Cardiff University and Plantlife, and have been deeply involved in fungal education across lifelong learning and university settings.
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Aimée Cornwell
Aimée Cornwell is an Artist and Naturalist living in the countryside of Wales.
Ever since she was little she has been interested in Identifying wildlife of the British isles, this has opened up a whole wider world for exploration right on her doorstep. Aimée’s life revolves around being outside which then feeds into her Artwork.
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Lorin von Longo-Liebenstein
With over a decade dedicated to applied mycology, Lorin is a passionate community builder who loves sharing fungal inspiration and knowledge. He has broad applied experience ranging from setting up and leading huge outdoor mushroom growing operations to founding and supporting various startups and projects working with fungi.

