Chiltern Open Air Museum

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Chiltern Open Air Museum A 45 acre outdoor museum with a collection of over 30 rescued historic buildings. We will re-open for a special Festive Weekend on the 6 & 7 December.
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2025 Open Days

8 March to 30 October 2025, 10am – 5pm

Fridays, Saturdays, Sundays and Mondays March to October and open daily during Bucks school holidays. Dogs are welcome on short leads. Lots of free parking. Please see the Museum's website for more details: www.coam.org.uk

🌿 What’s happening at COAM this week?🐑 Wild About Wool📅 Saturday 10 & Sunday 11 OctoberDiscover the wonderful world of w...
05/10/2026

🌿 What’s happening at COAM this week?

🐑 Wild About Wool
📅 Saturday 10 & Sunday 11 October

Discover the wonderful world of wool and the traditional skills inspired by one of Britain’s most important natural materials.

See wool transformed from fleece into something useful and beautiful, with demonstrations showcasing skills passed down through generations. Discover spinning, weaving and other traditional techniques, meet skilled craftspeople and learn more about wool’s important role in everyday life throughout history.

🏡 Explore the Museum
Wander through our 45-acre site, step inside rescued historic buildings, enjoy the autumn colours and make the most of a relaxed day out in the Chilterns.

🕰️ Term-time opening hours
The Museum is open Friday, Saturday, Sunday and Monday, 10am–5pm.

🎟️ Plan your visit and book tickets via our website

Have you seen the size of our onions?!? Grown in our Dig for Victory allotment by our marvellous volunteers, these whopp...
05/10/2026

Have you seen the size of our onions?!?

Grown in our Dig for Victory allotment by our marvellous volunteers, these whopping onions were part of our harvest display in Henton Mission Room. Along with lots of other homegrown produce, you can now buy them in the Museum shop.

(we hadn't got a banana for scale so we had to hold one of the onions instead)

We know it’s only October 2nd… but is it ever too early to start planning your Halloween costume… especially when there’...
02/10/2026

We know it’s only October 2nd… but is it ever too early to start planning your Halloween costume… especially when there’s a COAM Family Membership up for grabs!

Dress up for our Halloween Spectacular, enter our costume competition, and you could be our lucky winner.

Head to our blog or Halloween Spectacular page to find out more about the competition and how to enter. https://www.coam.org.uk/halloween

50 Years of COAM – 2014🎉 COAM returned to the screen in 2014 when Inside No. 9 filmed scenes in Arborfield Barn for an e...
01/10/2026

50 Years of COAM – 2014🎉
COAM returned to the screen in 2014 when Inside No. 9 filmed scenes in Arborfield Barn for an episode about witch hunts, adding to the Museum’s growing filmography.

Image Captions:
1. Cast of Inside No.9
2. Set in Arborfield Barn
All images from COAM

UK taxpayers can help us get an extra 25% from the government with Gift Aid. Remember to tick the box and for every £1 y...
01/10/2026

UK taxpayers can help us get an extra 25% from the government with Gift Aid. Remember to tick the box and for every £1 you donate we'll get an extra 25p.

Happy 50th Birthday to us!Today marks 50 years of Chiltern Open Air Museum.Since 1976, COAM has grown from an ambitious ...
30/09/2026

Happy 50th Birthday to us!

Today marks 50 years of Chiltern Open Air Museum.

Since 1976, COAM has grown from an ambitious idea to save the Chilterns’ disappearing buildings into the Museum you know today — 45 acres of countryside filled with rescued historic buildings, working landscapes, traditional skills and countless stories.

Over those five decades, generations of visitors have stepped through our doors. Children who once came on school trips now return with children and grandchildren of their own. Thousands of volunteers, staff, craftspeople and supporters have helped care for the Museum and ensure that these special places and their stories survive.

There have been new buildings, new exhibitions, unforgettable events and plenty of changes along the way, but the purpose at the heart of COAM remains the same: to preserve the history of the Chilterns and bring it to life for everyone to enjoy.

Most importantly, COAM's story has always been about people.

So, on our 50th birthday, we'd like to say a huge thank you to everyone who has been part of our story.

Here's to the next 50 years!

Were you one of our early visitors? We'd love to hear your favourite COAM memory in the comments.

We're going Wild About Wool on 10 & 11 October! Enjoy a range of live demonstrations and hands-on activities, from knitt...
29/09/2026

We're going Wild About Wool on 10 & 11 October!

Enjoy a range of live demonstrations and hands-on activities, from knitting and spinning to felting and rug-making. Explore creative displays and chat with knowledgeable experts who’ll be happy to help with your crafting questions.

See the sheepdog in action rounding up our Oxford Down sheep.

Discover how wool garments helped soldiers survive the WW1 trenches and the roles women played in keeping the army supplied with handmade clothing.

There will be opportunities to try out different techniques (some activities may carry a small additional charge), as well as themed talks and demonstrations taking place across the weekend.

On Sunday there will be also be live music on the bandstand.

Find out more and book your tickets at https://www.coam.org.uk/wild-about-wool

🌿 What’s happening at COAM this week?🧡 Amber Jewellery Demonstrations📅3 OctoberWatch archaeologist and amber artist Vane...
28/09/2026

🌿 What’s happening at COAM this week?

🧡 Amber Jewellery Demonstrations
📅3 October
Watch archaeologist and amber artist Vanessa Bunton demonstrate how amber jewellery has been made through time.

🌾 Straw Work Demonstrations
📅 4 October
Watch traditional straw work in action and learn more about the skill, patience and techniques behind this historic rural craft.

🏞️ Welcome to the Chilterns Exhibition
Our exhibition continues this week, exploring the landscapes, stories and traditions that have shaped the Chilterns.

🏡 Term-time opening hours
The Museum is open Friday, Saturday, Sunday and Monday. Come and explore our 45-acre site, historic buildings, gardens and outdoor spaces.

🎟️ Plan your visit and book tickets via our website https://www.coam.org.uk/events

Come to Chiltern Open Air Museum on Saturday 17 October for a Diwali Celebration! A welcoming and inclusive event for al...
27/09/2026

Come to Chiltern Open Air Museum on Saturday 17 October for a Diwali Celebration!

A welcoming and inclusive event for all ages to enjoy.

- Dancing and music workshops
- Captivating storytelling sessions
- Creative arts & crafts
- Traditional dress-up experiences
- Mouth watering South Asian Food

Find out more and book your tickets at https://www.coam.org.uk/diwali

Address

Chiltern Open Air Museum, Newland Park, Gorelands Lane
Chalfont Saint Giles
HP84AB

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