River Wildlife Walk with Herts & Middx Wildlife Trust
Saturday 7 Jun 2025
10:00 AM - 12:15 PM
Stocker’s Lake, Rickmansworth
Join Herts & Middlesex Wildlife Trust on a walk to discover river wildlife at Stocker's Lake.
Harmondsworth Barn Open Day
Sunday 8 Jun 2025
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.
Church Gardens in Harefield Sunday Opening
Sunday 8 Jun 2025
12:00 PM - 5:00 PM
Discover Harefield’s secret gardens: Church Gardens are a family restoration project open to the public on Sunday afternoons, 12-5pm, from April 27th–October 19th and on Bank Holiday Mondays 11am- 5pm
Led Walk: Little Britain Lake, Cowley
Thursday 12 Jun 2025
11:00 AM - 12:30 PM
Hillingdon Council organise a regular led walk along the canal and a section of the London Loop to Cowley's Little Britain Lake, which you would be very welcome to join, it starts at Yiewsley Library.
Led Walk: Denham
Friday 13 Jun 2025
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.
All Hands On Deck at Iver Environment Centre
Saturday 14 Jun 2025
10:00 AM - 2:00 PM
Iver Environment Centre, Iver
Go along and join their friendly team for gardening and groundwork. A great opportunity to visit this magical site, learn gardening tips from experts and meet some lovely, like minded people.
Led Walk: West Drayton
Saturday 21 Jun 2025
11:00 AM - 12:30 PM
Hillingdon Council organise a regular led walk from West Drayton to Harmondsworth Moor and Saxon Lake, which you would be very welcome to join, it starts at West Drayton Library car park.
Iver Village Monthly Walk
Saturday 21 Jun 2025
2:00 PM - 3:30 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
Sunday 22 Jun 2025
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
Sunday 13 Jul 2025
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
Sunday 27 Jul 2025
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
Sunday 10 Aug 2025
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.
Iver Village Monthly Walk
Saturday 16 Aug 2025
2:00 PM - 3:30 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.
MINI MONDAYS at Iver Environment Centre
Monday 18 Aug 2025
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).
Harmondsworth Barn Open Day
Sunday 24 Aug 2025
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
Saturday 13 Sep 2025
10:00 AM - 5:00 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
Sunday 14 Sep 2025
10:00 AM - 5:00 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
Sunday 28 Sep 2025
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
Sunday 12 Oct 2025
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
Sunday 26 Oct 2025
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.
