October half-term at the Eden Project: Halloweden
Get ready to uncover the weird and wonderful magic of nature in a spellbinding Halloween adventure at the Eden Project from 24 October – 1 November 2026, for a mystical day out in Cornwall this October half-term.
From curious little foragers to budding nature lovers, Halloweden is packed with adventures and family activities for all ages. Come along in costume and don't miss our special Halloween party on Saturday 31 October with spook-tacular sounds from Eden's in-house band The Scarecrows.
Every day
Follow the The Freaky Fungi Trail
Nature is full of surprises, if you know where to look...
Follow the The Freaky Fungi Trail through our enchanting gardens and step into the wonderful world of fungi. Along the way, uncover secrets of the hidden world beneath your feet and gather clues as you explore. Complete the trail and craft your own piece of seasonal magic.
Every day: 10.30am–4.30pm
Enter The Glow Room
Discover the magic of fungi in The Glow Room, step into an immersive UV experience and become part of the humungous fungus by connecting to our mycelium network installation.
Every day: 11am, 1pm, 2pm, 3pm
Cast a spell on the dancefloor
Eden's in-house Halloween band The Scarecrows will be performing live every day for you to dance, wiggle and spook! On Saturday 31 October, the fun goes up a notch as we'll be illuminating the Mediterranean Biome's Citrus Grove with some spook-tacular sounds, games and treats for visitors who come along in costume.
Saturday 31 October: 12–4pm
Join our Biome BOOgie
Get ready for a fang-tastic celebration on Halloween and head to our Mediterranean Biome for the Biome BOOgie! Dress to impress in your best Halloween costume, enjoy free face painting, get stuck into some ghoulish games, and dance the afternoon away to live music. It will be frightfully good fun for the whole family!
Every day
Take a spin on our glittering ice rink
Lace up your skates – Cornwall's most-loved ice rink will return, in time for your exciting Halloween adventure. Reimagined for 2026 with a shimmering new look inspired by the Northern Lights, the rink will transport skaters into a dazzling world of colour, light and winter magic.
Additional charge applies and all skaters require valid Eden admission.
Halloweden at the Eden Project quote
Halloweden is all about rediscovering the everyday magic of nature. Our gardens transform into something truly enchanting this time of year, and we want our visitors to feel part of that magic.
Every day
Get the ball rolling
Have you tried our Giant Marble Runs yet? This permanent play experience features over 100 metres of interactive track spread across eight unique runs. Purchase your beautifully carved wooden marble when you arrive, and follow it as it twists, turns and tumbles on a journey through Eden’s sprawling gardens.
Experience half-term for less with a Locals' Pass
Do you live in Cornwall or Devon? This October half-term, unlock a year of adventure with an Eden Project Locals’ Pass – save up to 35% and enjoy unlimited entry for 12 months!
Explore our Biomes and gardens as they change throughout the seasons, plus a enjoy whole year of free daily tours, art exhibitions, special events and unforgettable memory making.
