- Play Hard
- 16th Sep 2026
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Autumn at The Alnwick Garden – treehouse dining, the world’s deadliest garden and mini golf
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The Alnwick Garden is shifting into its autumn colours, and September’s the perfect time to visit.
Whether you’re wrangling the kids, sneaking off for a date day, or fancy a solo wander with a flask of coffee, this award-winning Northumberland attraction is perfect for every kind of day out for all ages.
From the world’s deadliest garden to a bamboo maze planted with over 500 stems, there’s a reason people drive across the North East to spend a few hours here. Grab your coat, this is Northumberland, after all, and let’s get into it.
Created by the Duchess of Northumberland in 2001, the Alnwick Garden is a registered charity that puts people at the centre of everything it does, and this year marks 25 years since it first opened its gates.
FAMILY DAYS OUT: LET THE KIDS RUN WILD
Start at The Forgotten Garden’s Adventure Golf. The course’s backstory sets the scene nicely: a shudder in the ground, a hole appearing from nowhere, and a garden full of giant creatures for your little ones to battle past with a club and a ball of gall. No Garden ticket is needed here – just head to the Golf Kiosk or Gift Shop to pay and play (under-16s need an adult with them).
The Bamboo Labyrinth is another good one for family competitive streaks. Designed by maze-maker Adrian Fisher and planted with over 500 Fargesia rufa bamboo, it’s full of hidden clues, bronze leaves scattered as they’ve blown from the canes, and an inscription at the entrance daring you not to think conventionally. Whoever finds the exit first gets bragging rights for the rest of the day.
Older, braver kids might be ready for The Poison Garden Tour. Around 100 toxic, intoxicating, and narcotic plants live behind black iron gates here, caged and strictly off-limits to smelling, touching, or tasting. Guides talk through some of history’s most infamous poison cases, and if anyone in your group fancies themselves a forager, this is where they’ll learn exactly what not to pick. Tours must be pre-booked alongside a valid Day Ticket, with the tour itself an extra £1 per person.
Refuel at The Treehouse, built around 16 mature lime trees and constructed from sustainably sourced Siberian larch, Scandinavian redwood, Canadian cedar, and Scots and English pine. Its seasonal British menu and roaring log fire make it a proper family lunch spot, not just a novelty stop. Time your visit for the school holidays and you’ll catch The Pumpkin Garden too, more on that below.
DATE DAYS AND MATE DATES: WHERE TO RECONNECT
For a date that’s a bit different, book The Poison Garden Tour together and let the gory history do the talking. There’s nothing like a shared shudder over Laburnum, Atropa Belladonna, and Giant Hogweed to get the catch-up started.
Afterwards, head to the gift shop or The Treehouse and try a Poison Garden Gin cocktail, or the new Poison Garden Rhubarb Vodka, both made using ingredients grown in the garden itself.
The Serpent Garden is built for slower, more contemplative pairs. William Pye’s eight mirror-polished water sculptures sit within a topiary serpent formed from holly and yew, each one showing water doing something different: rising through hydrostatic pressure, clinging to surfaces via the Coanda effect, spiralling into a vortex. It’s the kind of spot you’ll end up lingering in far longer than planned.
If you want to make a proper evening of it, catch the Sage Wealth Management Grand Cascade after dark during one of the autumn events below. The 250,000-gallon centrepiece, with its 120 water jets and drops of up to 6m, has been running its sparkle-lighting display since 2013. Book a table at The Treehouse Restaurant beforehand, and you’ve got a full night out sorted.
SOLO VISITORS: IT’S YOUR DAY, TAKE YOUR TIME
Autumn in The Ornamental Garden is a genuinely calming way to spend an hour alone. Step through the 16th-century Venetian Gates and you’re into a series of rooms, each one framed by carefully chosen shrubs and trees, with a central source pool that helps regulate the Grand Cascade. It’s less about spectacle here and more about the sound of water and the scent of over 16,000 European plants.
September’s borders still have plenty going on if you slow down enough to notice. Look out for Actaea Simplex ‘Brunette’, a dark-leaved bugbane with fluffy white scented flowers in the north-facing border, and Echinacea Purpurea’s purple coneflowers in the Pavilion Border, still drawing butterflies late in the season. Aster amellus and Sedum Spectabile are worth seeking out too, the latter’s star-shaped pink flower heads a magnet for late foragers of the six-legged kind.
Round off a solo visit at the Gift Shop and Plant Centre, free to enter with no Garden ticket required. The plant centre stocks over 100 varieties of scented David Austin roses, including the Garden’s own Alnwick Rose, alongside perennials and shrubs propagated on site using the Garden’s own soil-based compost. Pick up the A-Z of Poisonous Plants book while you’re there if the Poison Garden’s stuck with you.
WHAT’S ON THIS AUTUMN
Here’s what’s booked in at The Alnwick Garden over the coming months, whichever kind of day out you’re planning.
THE POISON GARDEN TOUR
All year round
Guided tours through the Garden’s deadliest 100 plants, with guides recounting real poison cases and survival tips for foragers. Tours must be pre-booked alongside a valid Day Ticket, with the tour itself an extra £1 per person.
DOG DAYS
Every Thursday and Sunday, until Monday 16th November 2026
Bring your dog along for a proper pawfect day out. Well-behaved, leaded dogs are welcome throughout The Garden (though not Lilidorei, the Poison Garden, or indoor spaces beyond the Bakery, Gift Shop, and Potting Shed), with water stations, waste bins, and a doggy treat menu at The Bakery all laid on.
ADVENTURE GOLF AT THE FORGOTTEN GARDEN
Thursday 30th July – Wednesday 30th September 2026
Pay-and-play crazy golf through a garden that’s been swallowed by an earthquake and repopulated with giant creatures. No Garden ticket needed, and under-16s must be accompanied by an adult.
SPRITEMBER AT LILIDOREI
Wednesday 2nd September – Friday 9th October 2026
The Sprites take over the village with bubble play, sand digging, and slides down Elfin Drin, the world’s largest play structure. There’s a Sprite Solver challenge to earn a secret, a £1 craft hut (proceeds to The Alnwick Garden Trust), and storytime for younger visitors. Combined tickets cover both Lilidorei and The Garden in one day.
THE ALNWICK GARDEN 25TH ANNIVERSARY CELEBRATION WEEKEND
Friday 2nd – Sunday 4th October 2026
A weekend marking 25 years of The Garden, with unseen footage from its creation shown against the Grand Cascade, live music, rides, and bubbleologists by day, and a Grand Cascade water, light, and fireworks display by night. Day tickets include free evening entry, or book an evening-only ticket from £10.
THE PUMPKIN GARDEN
Saturday 10th October – Sunday 1st November 2026
The Garden turns properly autumnal for October half-term, with a Pumpkin Garden Scavenger Hunt, harvest games, and pumpkin lattes at The Pavilion Café. Free with Garden entry.
SPOOKYDOREI DAYS AT LILIDOREI
Saturday 10th October – Sunday 1st November 2026
Halloween takes over the village, with each clan decorating their corner of Lilidorei, spooky games, chilling tales from the Storyteller, and a Trick or Treat trail. Rumour has it a brand-new Clan Villager will be revealed for the first time this year.
SPOOKYDOREI NIGHTS
Friday 23rd – Saturday 31st October 2026
The after-dark edition of Spookydorei, with mild jump scares and festive frights suitable for children aged 11 to 15. Expect the same spooky games and trails, just with the lights down low.
WEDDING FAIR
Saturday 24th October 2026, 11am–2pm
A free look at The Alnwick Garden’s wedding packages, with a small ceremony layout set up in the Pavilion, recommended suppliers on hand, and Treehouse viewings available by appointment. Email [email protected] to attend.
However you like to spend a day out, autumn’s giving the Alnwick Garden every excuse to shine. Best pack a flask.
Rachael Ellis
Head of Content
After gaining a first in her BA Media and Journalism degree at Northumbria University, Rachael worked at Newcastle’s leading regional newspaper with her stories being picked up in national and global newspapers. She spent two very successful years giving a voice to those communities across the North East who otherwise…
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