![Lammas Park Boat Hire Festival Fortnight Offer](https://www.colnevalleypark.org.uk/wp-content/uploads/2024/06/The-Little-Green-Boat-Company-Staines-710x375.jpeg)
Lammas Park Boat Hire Festival Fortnight Offer
Friday 19 Jul 2024 - Friday 2 Aug 2024
12:00 AM - 11:59 PM
The Riverside Kiosk Lammas Recreation Park, Staines-upon-Thames
Have a fab day at Lammas Park this Festival Fortnight with 10% off boat hire on the River Thames with the Little Green Boat Company.
![Heritage Crafts Weekend at Chiltern Open Air Museum](https://www.colnevalleypark.org.uk/wp-content/uploads/2024/06/Heritage-Crafts-Weekend-at-Chiltern-Open-Air-Museum-710x375.png)
Heritage Crafts Weekend at Chiltern Open Air Museum
Saturday 27 Jul 2024 - Sunday 28 Jul 2024
10:00 AM - 5:00 PM
Chiltern Open Air Museum, Chalfont St Giles
Visit Chiltern Open Air Museum, step back in time and witness traditional crafts in action.
![Butterfly Walk & Count at Woodoaks Farm](https://www.colnevalleypark.org.uk/wp-content/uploads/2024/07/Butterfly-walk-and-count-at-Woodoaks-farm-710x375.png)
Butterfly Walk & Count at Woodoaks Farm
Saturday 27 Jul 2024
11:00 AM - 1:00 PM
Woodoaks Farm, Maple Cross
Go on a walk around Woodoaks Farm with volunteers Martin Taylor (butterfly enthusiast) and John Mynett (entomologist and moth enthusiast), learning about and counting butterflies.
![Roger the Historic Canal Boat](https://www.colnevalleypark.org.uk/wp-content/uploads/2021/08/Historic-Working-Boat-Roger-710x375.jpg)
Roger the Historic Canal Boat
Saturday 27 Jul 2024 - Sunday 28 Jul 2024
11:00 AM - 4:00 PM
Batchworth Lock Canal Centre, Rickmansworth
Take a tour of Roger the historic working canal boat and see what it would have been like working and living on one of these barges in the late 1800's early 1900's.
![Harmondsworth Barn Open Day](https://www.colnevalleypark.org.uk/wp-content/uploads/2019/09/hero-interior-710x375.jpg)
Harmondsworth Barn Open Day
Sunday 28 Jul 2024
11:00 AM - 4:00 PM
The Great Barn, Harmondsworth Barn, Harmondsworth
Explore this medieval barn on the former Manor Farm in the village of Harmondsworth, in the London Borough of Hillingdon, it is open from 11am to 4pm on the second and fourth Sundays of the month.
![Harmondsworth Moor History Guided Walk](https://www.colnevalleypark.org.uk/wp-content/uploads/2022/09/HarmondsworthMoor-710x375.jpg)
Harmondsworth Moor History Guided Walk
Sunday 28 Jul 2024
12:00 PM - 2:00 PM
Harmondsworth Moor and the Great Barn, Harmondsworth
Don't miss this chance to have a guided walk of this stunning location led by Alistair Lilley, Ranger at Harmondsworth Moor.
![Wild Week at Iver Environment Centre](https://www.colnevalleypark.org.uk/wp-content/uploads/2024/05/Iver-wild-week-29July-to-2nd-Aug-Header.png)
Wild Week at Iver Environment Centre
Monday 29 Jul 2024 - Friday 2 Aug 2024
10:00 AM - 4:00 PM
Iver Environment Centre, Iver
Send your children to Iver Environment Centre from 10am to 4pm each day for a whole week of outdoor adventures.
![Brass Rubbing Trail at Denham Country Park](https://www.colnevalleypark.org.uk/wp-content/uploads/2022/08/Brass-RubbingTrail-Kingfisher-710x375.jpg)
Brass Rubbing Trail at Denham Country Park
Monday 29 Jul 2024
11:00 AM - 3:00 PM
Colne Valley Visitor Centre, Denham
Get on the trail! Butterfly, kingfisher, oak leaf…can you find them and the other plants and animals on the brass rubbing trail?
![Poster and Storyboard art workshop at Batchworth Lock](https://www.colnevalleypark.org.uk/wp-content/uploads/2024/06/Storyboard-2-710x375.jpg)
Poster and Storyboard art workshop at Batchworth Lock
Wednesday 31 Jul 2024
10:00 AM - 11:00 AM
Batchworth Lock Canal Centre, Rickmansworth
Children’s Illustrator Leanne Coelho, has been invited by Three Rivers District Council for two exciting illustration sessions inspired by the Aquadrome. Either morning 6-8 year olds or afternoon 9-12 year olds.
![Woodoaks Farm Wildflower Walk](https://www.colnevalleypark.org.uk/wp-content/uploads/2024/07/wildflower-walk-woodoaks-farm-710x375.jpg)
Woodoaks Farm Wildflower Walk
Wednesday 31 Jul 2024
6:00 PM - 8:00 PM
Woodoaks Farm, Maple Cross
Join volunteer wildflower expert Graham Everett for an evening Wildflower Walk at Woodoaks as part of the Colne Valley Festival Fortnight. A wonderful chance to explore the various pastures and wildflower verges that the farm has to offer.
![Guided walk in Bayhurst Woods part of Ruislip Woods NNR](https://www.colnevalleypark.org.uk/wp-content/uploads/2023/07/GuidedWalkBayhurstWoodsCropSquare-710x375.jpg)
Guided walk in Bayhurst Woods part of Ruislip Woods NNR
Thursday 1 Aug 2024
10:00 AM - 1:00 PM
Bayhurst Wood Country Park, Ruislip
Starting from Bayhurst Woods enjoy a circular walk identifying birds, butterflies and wildlife passing St Marys Church, Harefield along the way.
![Poster and Storyboard art workshop at Batchworth Lock](https://www.colnevalleypark.org.uk/wp-content/uploads/2024/06/Storyboard-2-710x375.jpg)
Poster and Storyboard art workshop at Batchworth Lock
Thursday 1 Aug 2024
10:30 AM - 12:30 PM
Batchworth Lock Canal Centre, Rickmansworth
Children’s Illustrator Leanne Coelho, has been invited by Three Rivers District Council for two exciting illustration sessions inspired by the Aquadrome. Either morning 6-8 year olds or afternoon 9-12 year olds.
![Family Fun Day at Swan Meadow, with the Ivers Hive](https://www.colnevalleypark.org.uk/wp-content/uploads/2024/07/IversHive-710x375.jpg)
Family Fun Day at Swan Meadow, with the Ivers Hive
Thursday 1 Aug 2024
11:00 AM - 1:00 PM
Swan Meadow, Iver
Enjoy a visit with your family to Swan Meadow a nature reserve in the centre of Iver and learn about its fascinating biodiversity and take part in a mini-beast adventure!
![Walk and Talk with farmer John at Woodoaks Farm](https://www.colnevalleypark.org.uk/wp-content/uploads/2023/08/john-Whitby-Walk-20-710x375.jpg)
Walk and Talk with farmer John at Woodoaks Farm
Friday 2 Aug 2024
2:00 PM - 4:00 PM
Woodoaks Farm, Maple Cross
Join farmer John Whitby of Rowley Farm for a walk and talk of Woodoaks Farm and learning about what it involves to transition to organic farming life. Family friendly event.
![Family Fun Evening - Pond Dipping & Pitta Pizzas at Iver Environment Centre](https://www.colnevalleypark.org.uk/wp-content/uploads/2024/07/Summer-Evening-Family-Fun-at-Iver-Environment-Centre-710x375.png)
Family Fun Evening - Pond Dipping & Pitta Pizzas at Iver Environment Centre
Monday 5 Aug 2024 - Tuesday 6 Aug 2024
5:00 PM - 7:00 PM
Iver Environment Centre and nature reserves in Iver Heath, Iver
Iver Environment Centre are organising a Family Fun Evening - Pond Dipping and Pitta Pizzas. Go along and join them on a summer evening to explore their amazing site.
![Led Walk: Denham](https://www.colnevalleypark.org.uk/wp-content/uploads/2024/04/infrontofthevisitorcentreMay2021-710x375.jpg)
Led Walk: Denham
Friday 9 Aug 2024
11:00 AM - 12:15 PM
Hillingdon Council organise a regular led walk through Denham Country Park, which you would be very welcome to join, it starts at Station Parade shops in Denham.
![Harmondsworth Barn Open Day](https://www.colnevalleypark.org.uk/wp-content/uploads/2019/09/hero-interior-710x375.jpg)
Harmondsworth Barn Open Day
Sunday 11 Aug 2024
11:00 AM - 4:00 PM
The Great Barn, Harmondsworth Barn, Harmondsworth
Explore this medieval barn on the former Manor Farm in the village of Harmondsworth, in the London Borough of Hillingdon, it is open from 11am to 4pm on the second and fourth Sundays of the month.
![MINI MONDAYS at Iver Environment Centre](https://www.colnevalleypark.org.uk/wp-content/uploads/2022/11/DSC02287-710x375.jpg)
MINI MONDAYS at Iver Environment Centre
Monday 12 Aug 2024
10:00 AM - 12:00 PM
Iver Heath Nature Reserve and Environment Centre, Slough
Iver Environment Centre run a regular event for preschool children. Why not join for craft activities, trails and stories (and the Mud Kitchen, of course).
![Summer Family Fun Day - Iver Environment Centre](https://www.colnevalleypark.org.uk/wp-content/uploads/2024/07/Family-Fun-Day-at-Iver-Environment-Centre-13th-15th-August-710x375.jpeg)
Summer Family Fun Day - Iver Environment Centre
Tuesday 13 Aug 2024
10:00 AM - 12:30 PM
Iver Environment Centre, Iver
Family Fun Morning or Afternoon at Iver Environment a great opportunity to explore their site. There will be a trail, craft activities and more - and the playground and mud kitchen will be available, too!
![Summer Family Fun Day - Iver Environment Centre](https://www.colnevalleypark.org.uk/wp-content/uploads/2024/07/Family-Fun-Day-at-Iver-Environment-Centre-13th-15th-August-710x375.jpeg)
Summer Family Fun Day - Iver Environment Centre
Thursday 15 Aug 2024
1:30 PM - 4:00 PM
Iver Environment Centre, Iver
Family Fun Morning or Afternoon at Iver Environment a great opportunity to explore their site. There will be a trail, craft activities and more - and the playground and mud kitchen will be available, too!
![Iver Village Monthly Walk](https://www.colnevalleypark.org.uk/wp-content/uploads/2020/09/Iver-FP17-swan-on-Slough-Arm-710x375.jpg)
Iver Village Monthly Walk
Saturday 17 Aug 2024
2:00 PM - 2:00 PM
Iver Village Hall, Iver
Part of the 'Simply Walk' series. Everyone is welcome to join this monthly walk, starting at 2pm every 3rd Saturday of the month.
![Guided Bat Walk in Ruislip Woods](https://www.colnevalleypark.org.uk/wp-content/uploads/2024/05/MilesBatWalk260424-710x375.jpg)
Guided Bat Walk in Ruislip Woods
Saturday 24 Aug 2024
8:00 PM - 9:30 PM
Ruislip Lido Woodland Centre, Ruislip
Join Ruislip Woods Trust for a guided evening walk around the Lido in Ruislip Woods and hopefully see some bats. Walk organised by Hillingdon council.
![Harmondsworth Barn Open Day](https://www.colnevalleypark.org.uk/wp-content/uploads/2019/09/hero-interior-710x375.jpg)
Harmondsworth Barn Open Day
Sunday 25 Aug 2024
11:00 AM - 4:00 PM
The Great Barn, Harmondsworth Barn, Harmondsworth
Explore this medieval barn on the former Manor Farm in the village of Harmondsworth, in the London Borough of Hillingdon, it is open from 11am to 4pm on the second and fourth Sundays of the month.
![MINI MONDAYS at Iver Environment Centre](https://www.colnevalleypark.org.uk/wp-content/uploads/2022/11/DSC02287-710x375.jpg)
MINI MONDAYS at Iver Environment Centre
Monday 2 Sep 2024
10:00 AM - 12:00 PM
Iver Heath Nature Reserve and Environment Centre, Slough
Iver Environment Centre run a regular event for preschool children. Why not join for craft activities, trails and stories (and the Mud Kitchen, of course).
![Harmondsworth Barn Open Day](https://www.colnevalleypark.org.uk/wp-content/uploads/2019/09/hero-interior-710x375.jpg)
Harmondsworth Barn Open Day
Sunday 8 Sep 2024
11:00 AM - 4:00 PM
The Great Barn, Harmondsworth Barn, Harmondsworth
Explore this medieval barn on the former Manor Farm in the village of Harmondsworth, in the London Borough of Hillingdon, it is open from 11am to 4pm on the second and fourth Sundays of the month.
![Wonders Of The Dark Sky](https://www.colnevalleypark.org.uk/wp-content/uploads/2023/08/Wonders-Of-the-dark-Sky-Graphic-710x375.png)
Wonders Of The Dark Sky
Thursday 12 Sep 2024
7:30 PM - 9:30 PM
Woodoaks Farm, Maple Cross
Join the knowledgeable team of West of London and South West Herts astronomers as they guide small groups to observe the moon and stars from this dark sky location at Woodoaks Farm.
![MINI MONDAYS at Iver Environment Centre](https://www.colnevalleypark.org.uk/wp-content/uploads/2022/11/DSC02287-710x375.jpg)
MINI MONDAYS at Iver Environment Centre
Monday 16 Sep 2024
12:30 PM - 2:30 PM
Iver Heath Nature Reserve and Environment Centre, Slough
Iver Environment Centre run a regular event for preschool children. Why not join for craft activities, trails and stories (and the Mud Kitchen, of course).
![Iver Village Monthly Walk](https://www.colnevalleypark.org.uk/wp-content/uploads/2020/09/Iver-FP17-swan-on-Slough-Arm-710x375.jpg)
Iver Village Monthly Walk
Saturday 21 Sep 2024
2:00 PM - 2:00 PM
Iver Village Hall, Iver
Part of the 'Simply Walk' series. Everyone is welcome to join this monthly walk, starting at 2pm every 3rd Saturday of the month.
![Harmondsworth Barn Open Day](https://www.colnevalleypark.org.uk/wp-content/uploads/2019/09/hero-interior-710x375.jpg)
Harmondsworth Barn Open Day
Sunday 22 Sep 2024
11:00 AM - 4:00 PM
The Great Barn, Harmondsworth Barn, Harmondsworth
Explore this medieval barn on the former Manor Farm in the village of Harmondsworth, in the London Borough of Hillingdon, it is open from 11am to 4pm on the second and fourth Sundays of the month.
![Harmondsworth Barn Open Day](https://www.colnevalleypark.org.uk/wp-content/uploads/2019/09/hero-interior-710x375.jpg)
Harmondsworth Barn Open Day
Sunday 13 Oct 2024
11:00 AM - 4:00 PM
The Great Barn, Harmondsworth Barn, Harmondsworth
Explore this medieval barn on the former Manor Farm in the village of Harmondsworth, in the London Borough of Hillingdon, it is open from 11am to 4pm on the second and fourth Sundays of the month.
![Harmondsworth Barn Open Day](https://www.colnevalleypark.org.uk/wp-content/uploads/2019/09/hero-interior-710x375.jpg)
Harmondsworth Barn Open Day
Sunday 27 Oct 2024
11:00 AM - 4:00 PM
The Great Barn, Harmondsworth Barn, Harmondsworth
Explore this medieval barn on the former Manor Farm in the village of Harmondsworth, in the London Borough of Hillingdon, it is open from 11am to 4pm on the second and fourth Sundays of the month.