Organ Hall Open Space 7 ha
Plan your visit
🦉 Wildlife🦅 Birds🍂 Seasonal
Public access Free entry Dogs welcome 7 ha
Places › England › Eastern › Hertsmere Getting here
51.66580, -0.29325
Open directionsv Visiting this summer
Seasonal nature notes and what to look for now
▾ 🌞 Midsummer — early morning visits most comfortable; look for deer fawns in quieter clearings ☀️ Summer family visits work well here — arrive early and plan for a longer stay 🛝 Playground 105m away — built-in entertainment for younger visitors alongside the wider site 🌤️ Visiting this summer
🌞 Midsummer — early morning visits most comfortable; look for deer fawns in quieter clearings ☀️ Summer family visits work well here — arrive early and plan for a longer stay 🛝 Playground 105m away — built-in entertainment for younger visitors alongside the wider site £ Free to visit — no entry charge🐕 Dogs welcome🦉 Wildlife
Very strong match
Multi-group wildlife — Birds, Mammals, Reptiles; Multi-group wildlife — Birds, Mammals, Reptiles
Free
🦅 Bird watching
Very strong match
Birds — Magpie, Woodpigeon, Blackbird +63 more · last seen 2026; Birds — Magpie, Woodpigeon, Blackbird +63 more · last seen 2026
Free
🍂 Seasonal nature
Strong match
Plants — Bluebell, Silver-moss, Japanese Knotweed +23 more · last seen 2025; Plants — Bluebell, Silver-moss, Japanese Knotweed +23 more · last seen 2025
Free
🛝 Family friendly
Strong match
playground; Urban park — family destination
Free
Dogs allowed with public access
Free
Trails nearby Within roughly 5 km 30 signed routes nearby · 34 public paths nearby
Signed route nearby Public paths
Harrow Weald Common Nature Trail Walking route ▾
Short walk. Orange waymarking
http://www.harrowncf.org/Harrow_Weald_Nature_Trail.pdf
Named route Local walking route
Show on map LOOP link to Elstree & Borehamwood station Walking route ▾
Named route Point-to-point Regional walking route
Show on map Dollis Valley Greenwalk link Walking route ▾
Named route Ref DVGlink Local walking route
Show on map LOOP link to Stanmore Underground Walking route ▾
Named route Regional walking route
Show on map Watling Chase Timberland Trail Walking route ▾
Named route Local walking route
Show on map Beechfield Close public footpath · 102 m ▾
Public path public footpath Length 102 m Surface paving_stones Path type: residential
Show on map 19 signed routes nearby
Signed route nearby
Route 12 Cycling route ▾
Named route Ref 12 National Cycle Network
Show on map Shenley Circuit Cycling route ▾
Named route Round trip Local cycle route
Show on map LCN 89 Cycling route ▾
Named route Ref 89 Local cycle route
Show on map LCN 5 Cycling route ▾
Named route Ref 5 Local cycle route
Show on map Route 6 Cycling route ▾
Named route Ref 6 National Cycle Network
Show on map Route 61 Cycling route 34 km ▾
Route 61 travels from Maidenhead to Hatfield, Welwyn Garden City and Hertford before arriving near Hoddesdon.
Named route Ref 61 Length 34 km National Cycle Network
Show on map
Weather for this location Next 14 days Nearby places Useful places within 5 km
All Historic
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id: 9b745f82-d42d-4ca3-8a5f-6f1702b2686f
UK green spaces mapped from open public data — so anyone can find the woodland, trail, or nature reserve closest to them.
© 2026 Glade · Made with care for UK green spaces
Wildlife to spot
3,285 records · National Biodiversity Network
▾
Wildlife to spot 3,285 records · National Biodiversity Network 🐦 Birds 51 species
spring summer autumn
2026 ▾
Woodpigeon · Blackbird · Magpie · Jackdaw · Robin +46
Woodpigeon Columba palumbus Blackbird Turdus merula2025 Magpie Pica pica2025 Jackdaw Coloeus monedula2025 Robin Erithacus rubecula2025 Starling Sturnus vulgaris2025 Pied Wagtail Motacilla alba yarrellii2025 Blue Tit Cyanistes caeruleus2025 Jay Garrulus glandarius2025 Carrion Crow Corvus corone2025 Great Tit Parus major2025 Great Spotted Woodpecker Dendrocopos major2025 Goldfinch Carduelis carduelis2025 Wren Troglodytes troglodytes2025 Chiffchaff Phylloscopus collybita2025 Stock Dove Columba oenas2025 Dunnock Prunella modularis2025 Redwing Turdus iliacus Chaffinch Fringilla coelebs2025 Greenfinch Chloris chloris2025 Blackcap Sylvia atricapilla2025 Song Thrush Turdus philomelos2024 Red-legged Partridge Alectoris rufa2024 Canada Goose Branta canadensis2025 Long-tailed Tit Aegithalos caudatus2025 Kestrel Falco tinnunculus2025 Collared Dove Streptopelia decaocto2025 Lesser Black-backed Gull Larus fuscus2025 Mallard Anas platyrhynchos2025 Swift Apus apus2025 Herring Gull Larus argentatus2025 Rook Corvus frugilegus2024 Swallow Hirundo rustica2024 Pheasant Phasianus colchicus2024 Rock Dove Columba livia2024 Fieldfare Turdus pilaris2025 Nuthatch Sitta europaea2025 Common Gull Larus canus2025 House Martin Delichon urbicum2025 House Sparrow Passer domesticus2025 Cetti's Warbler Cettia cetti2025 Whitethroat Curruca communis2025 Black-headed Gull Chroicocephalus ridibundus2024 Skylark Alauda arvensis2024 Meadow Pipit Anthus pratensis2024 Garden Warbler Sylvia borin2024 Mistle Thrush Turdus viscivorus2024 Egyptian Goose Alopochen aegyptiaca2024 Green Woodpecker Picus viridis2024 Brambling Fringilla montifringilla2023 Coal Tit Periparus ater2023 Grey Squirrel · Muntjac · Rabbit
Grey Squirrel Sciurus carolinensis Muntjac Muntiacus reevesi2024 Rabbit Oryctolagus cuniculus2023 🐝 Insects 7 species
spring summer autumn winter
2025 ▾
Southern Oak Bush-cricket · Western Conifer Seed Bug · 7-spot Ladybird · Red-headed Cardinal Beetle · Violet Ground Beetle +2
Southern Oak Bush-cricket Meconema meridionale Western Conifer Seed Bug Leptoglossus occidentalis 7-spot Ladybird Coccinella septempunctata Red-headed Cardinal Beetle Pyrochroa serraticornis Violet Ground Beetle 🌿 Plants 2 species
summer autumn
2025 ▾
Silver-moss · Japanese Knotweed
Silver-moss Bryum argenteum Japanese Knotweed Reynoutria japonica2023 Species observations from the last 10 years via NBN Atlas
Wildlife to spot 3,285 records · National Biodiversity Network 🐦 Birds 51 species
spring summer autumn
2026 ▾
Woodpigeon · Blackbird · Magpie · Jackdaw · Robin +46
Woodpigeon Columba palumbus Blackbird Turdus merula2025 Magpie Pica pica2025 Jackdaw Coloeus monedula2025 Robin Erithacus rubecula2025 Starling Sturnus vulgaris2025 Pied Wagtail Motacilla alba yarrellii2025 Blue Tit Cyanistes caeruleus2025 Jay Garrulus glandarius2025 Carrion Crow Corvus corone2025 Great Tit Parus major2025 Great Spotted Woodpecker Dendrocopos major2025 Goldfinch Carduelis carduelis2025 Wren Troglodytes troglodytes2025 Chiffchaff Phylloscopus collybita2025 Stock Dove Columba oenas2025 Dunnock Prunella modularis2025 Redwing Turdus iliacus Chaffinch Fringilla coelebs2025 Greenfinch Chloris chloris2025 Blackcap Sylvia atricapilla2025 Song Thrush Turdus philomelos2024 Red-legged Partridge Alectoris rufa2024 Canada Goose Branta canadensis2025 Long-tailed Tit Aegithalos caudatus2025 Kestrel Falco tinnunculus2025 Collared Dove Streptopelia decaocto2025 Lesser Black-backed Gull Larus fuscus2025 Mallard Anas platyrhynchos2025 Swift Apus apus2025 Herring Gull Larus argentatus2025 Rook Corvus frugilegus2024 Swallow Hirundo rustica2024 Pheasant Phasianus colchicus2024 Rock Dove Columba livia2024 Fieldfare Turdus pilaris2025 Nuthatch Sitta europaea2025 Common Gull Larus canus2025 House Martin Delichon urbicum2025 House Sparrow Passer domesticus2025 Cetti's Warbler Cettia cetti2025 Whitethroat Curruca communis2025 Black-headed Gull Chroicocephalus ridibundus2024 Skylark Alauda arvensis2024 Meadow Pipit Anthus pratensis2024 Garden Warbler Sylvia borin2024 Mistle Thrush Turdus viscivorus2024 Egyptian Goose Alopochen aegyptiaca2024 Green Woodpecker Picus viridis2024 Brambling Fringilla montifringilla2023 Coal Tit Periparus ater2023 Grey Squirrel · Muntjac · Rabbit
Grey Squirrel Sciurus carolinensis Muntjac Muntiacus reevesi2024 Rabbit Oryctolagus cuniculus2023 🐝 Insects 7 species
spring summer autumn winter
2025 ▾
Southern Oak Bush-cricket · Western Conifer Seed Bug · 7-spot Ladybird · Red-headed Cardinal Beetle · Violet Ground Beetle +2
Southern Oak Bush-cricket Meconema meridionale Western Conifer Seed Bug Leptoglossus occidentalis 7-spot Ladybird Coccinella septempunctata Red-headed Cardinal Beetle Pyrochroa serraticornis Violet Ground Beetle 🌿 Plants 2 species
summer autumn
2025 ▾
Silver-moss · Japanese Knotweed
Silver-moss Bryum argenteum Japanese Knotweed Reynoutria japonica2023 Species observations from the last 10 years via NBN Atlas
Carabus violaceus2024
Carabus violaceus2024
Vine Weevil Otiorhynchus sulcatus2023
Vine Weevil Otiorhynchus sulcatus2023
Eristalis intricaria Eristalis intricaria2023
Eristalis intricaria Eristalis intricaria2023 Events & activities nearby Switch provider to compare local events, tours and bookable activities.
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