VISIT THE SECRET GARDEN and get lost in THE giant 5-acre Maize Maze at Uncle Henry’s
Unlock a hidden world of adventure in the walled garden and beyond…
 
This year, Uncle Henry’s award-winning Maize Maze is one worth celebrating…as part of their 20th birthday celebrations, the giant Maize Maze has been transformed into a birthday cake-themed adventure, packed with twists, turns, clues and hidden surprises to discover along the way.
 

What’s included in your ticket to the Secret Garden:

  • Step into the award-winning Maize Maze for a birthday adventure full of twists, turns and hidden surprises. There are three mazes to explore, including our giant birthday cake Maize Maze, the Music Maze and our Finger Painting Maze.
  • Woodland Fairy & Troll trail; the fairies have woken up from their long Winter’s nap and have found that the trolls have been causing havoc over winter…help the fairies in a quest to find their Golden Throne!
  • Adventure play area and zip wire
  • Try your hand at our 9-hole crazy golf course
  • Soar through the sky on our jumping pillow 
  • Play our garden games, including many family favourites!
  • Complete our garden safari, hunting for birds and insect habitats…
  • Let your imagination take centre stage at our outdoor theatre
  • See who you can spot at our bird and squirrel watching centre!

Tickets are available for advanced booking at a discounted rate online via our website www.unclehenrys.co.uk and they are also available on the door. 

 

General FAQ’s

  • We recommend arriving by 2:30pm to make the most of your day and all of the activities there are available to do! You can very easily spend the day discovering all there is to do here!
  • The garden gate closes at 5pm daily.
  • Free car parking is available and our outdoor Farmer’s Den play area (suitable for U10’s) is free for customers to use.
  • Under 16’s must be supervised by an adult at all times whilst in The Secret Garden.
  • We advise wearing suitable footwear (closed toe and wellies if it’s been raining).
  • Don’t forget protection from the sun on hot days.
  • Dogs are not permitted in The Secret Garden, within the farm shop or main cafe however, dogs are welcome in our coffee lounge and outdoor cafe courtyard.
  • As the maize is in a field which is harvested and replanted each year, the pathways are soil and can therefore be tricky to access with wheelchairs and pushchairs, particularly if the weather has been wet. Having said that, plenty of customers have got around without a problem and the pathways do become more compact throughout the season.
  • In the event of bad weather we may be forced to close certain aspects of the attraction.
  • In the event that we are forced to close the attraction entirely, pre-booked tickets can be re-arranged or refunded.  Unfortunately we are unable to offer refunds and re-arrangements in any other circumstance.
  • Our cafe serves breakfast, lunch and coffee and cakes with no need to book. Our farm shop and butchery are well worth a visit, well stocked with delicious home made and locally sourced food and drinks – everything from meat, veg, bread and store cupboard essentials to beers, gin, sweets and chocolate! Cards, gifts and souvenirs are also available.

 

Contact
Uncle Henry's
Grayingham Grange Farm
Grayingham
Gainsborough
DN21 4JD
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Opening Times

Open until 27th Sept 2026

Daily 09:30am - 5pm

Then transforms to Halloween event!

Facilities

Free Car Parking
Farm animals
Children play area outdoor
Jumping Pillow/Bouncy Castle
Permanent Flushing Toilets
Baby changing Facilities
Disabled Toilets
Light Refreshments
Cafe / Restaurant
Picnic Area
Gift Shop
Farm Shop
Dogs Not Allowed except Guide/Assistance Dogs
Credit/Debit Cards Accepted
Crazy Golf
Facilities

Admission Prices

Advance Online Booking is recommended  
Children (2-17 years) £9.95
Adults (18+) £7.95
Under 2's (ticket required) FREE
Group of 4 £30.00
   
On The Day Prices  
Children (2 - 17 years) £10.95
Adults (18+) £8.95
Under 2's (ticket required) FREE
Group of 4 £35.00
Book Here