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Sully Island

Plan your visit

WildlifeBirdsHeritage

Dogs welcome

Getting here

51.39570, -3.19598

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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
✦Historic character is a year-round quality here — summer brings its own atmosphere to the setting
🐕Dogs welcome — bring water in summer; the site has enough space to find shade on hot days

🌤️ Visiting this summer

🌞Midsummer — early morning visits most comfortable; look for deer fawns in quieter clearings
✦Historic character is a year-round quality here — summer brings its own atmosphere to the setting
🐕Dogs welcome — bring water in summer; the site has enough space to find shade on hot days

Good to know

🐕Dogs welcome

Best for

4 activities

Wildlife

Very strong match

Multi-group wildlife — Birds, Mammals, Reptiles; Multi-group wildlife — Birds, Mammals, Reptiles

Free

Bird watching

Very strong match

Birds — Carrion Crow, Woodpigeon, Black-headed Gull +64 more · last seen 2026; Birds — Carrion Crow, Woodpigeon, Black-headed Gull +64 more · last seen 2026

Free

Heritage

Strong match

Historic site

Free

Insect spotting

Good match

Insects — Marmalade Hoverfly, Scathophaga stercoraria, Hornet Hoverfly +6 more · last seen 2026; Insects — Marmalade Hoverfly, Scathophaga stercoraria, Hornet Hoverfly +6 more · last seen 2026

Free

Trails nearby

Within roughly 5 km

🚶

Walking

1 signed route nearby · 3 public paths nearby

Signed route nearbyPublic paths

Wales Coast Path (South Wales)Walking route

Named routeRef WCPNational walking route

Beach Roadpublic footpath · 31 m

Public pathpublic footpathLength 31 mSurface asphaltPath type: residential

🚴

Cycling

15 signed routes nearby

Signed route nearby

Route 88Cycling route

Named routeRef 88National Cycle Network

Port Road CyclewayCycling route

Named routeLocal cycle route

Main RouteCycling route495 m

Named routeRef 88Length 495 mNational Cycle NetworkOn-roadSurface asphalt

Main RouteCycling route867 m

Named routeRef 88Length 867 mNational Cycle NetworkTraffic-freeSurface asphalt

Main RouteCycling route514 m

Named routeRef 88Length 514 mNational Cycle NetworkTraffic-freeSurface asphalt

Main RouteCycling route60 m

Named routeRef 88Length 60 mNational Cycle NetworkOn-roadSurface asphalt

Wildlife to spot

48,393 records · National Biodiversity Network

Wildlife to spot

48,393 records · National Biodiversity Network

🐦

Birds44 species

winter

2026

Pochard · Starling · Herring Gull · Carrion Crow · Black-headed Gull +39

PochardAythya ferina
StarlingSturnus vulgaris2025
Herring GullLarus argentatus2025
Carrion CrowCorvus corone2025
Black-headed GullChroicocephalus ridibundus2025
MagpiePica pica2025
WoodpigeonColumba palumbus2025
OystercatcherHaematopus ostralegus2025
RobinErithacus rubecula2025
WigeonMareca penelope2025
Ringed PloverCharadrius hiaticula2025
TurnstoneArenaria interpres2025
Blue TitCyanistes caeruleus2025
Cetti's WarblerCettia cetti2025
Great TitParus major2025
House SparrowPasser domesticus2025
Song ThrushTurdus philomelos2025
CurlewNumenius arquata2025
JackdawColoeus monedula2025
Pied WagtailMotacilla alba2025
DunnockPrunella modularis2025
Lesser Black-backed GullLarus fuscus2025
DunlinCalidris alpina2025
BlackbirdTurdus merula2025
RedwingTurdus iliacus2025
WrenTroglodytes troglodytes2025
Rock DoveColumba livia2025
Rock PipitAnthus petrosus2025
Collared DoveStreptopelia decaocto2025
CormorantPhalacrocorax carbo2025
Little EgretEgretta garzetta2025
JayGarrulus glandarius2025
Grey HeronArdea cinerea2025
Mistle ThrushTurdus viscivorus2025
LinnetLinaria cannabina2025
ShelduckTadorna tadorna2025
BlackcapSylvia atricapilla2025
RavenCorvus corax2025
Great Crested GrebePodiceps cristatus2025
Great Black-backed GullLarus marinus2025
KestrelFalco tinnunculus2025
FirecrestRegulus ignicapilla2025
Mediterranean GullIchthyaetus melanocephalus2025
ChaffinchFringilla coelebs2025

🐝

Insects3 species

spring

2026

Marmalade Hoverfly · Scathophaga stercoraria · Eristalis pertinax

Marmalade HoverflyEpisyrphus balteatus
Scathophaga stercorariaScathophaga stercoraria
Eristalis pertinaxEristalis pertinax

Species observations from the last 10 years via NBN Atlas

Wildlife to spot

48,393 records · National Biodiversity Network

🐦

Birds44 species

winter

2026

Pochard · Starling · Herring Gull · Carrion Crow · Black-headed Gull +39

PochardAythya ferina
StarlingSturnus vulgaris2025
Herring GullLarus argentatus2025
Carrion CrowCorvus corone2025
Black-headed GullChroicocephalus ridibundus2025
MagpiePica pica2025
WoodpigeonColumba palumbus2025
OystercatcherHaematopus ostralegus2025
RobinErithacus rubecula2025
WigeonMareca penelope2025
Ringed PloverCharadrius hiaticula2025
TurnstoneArenaria interpres2025
Blue TitCyanistes caeruleus2025
Cetti's WarblerCettia cetti2025
Great TitParus major2025
House SparrowPasser domesticus2025
Song ThrushTurdus philomelos2025
CurlewNumenius arquata2025
JackdawColoeus monedula2025
Pied WagtailMotacilla alba2025
DunnockPrunella modularis2025
Lesser Black-backed GullLarus fuscus2025
DunlinCalidris alpina2025
BlackbirdTurdus merula2025
RedwingTurdus iliacus2025
WrenTroglodytes troglodytes2025
Rock DoveColumba livia2025
Rock PipitAnthus petrosus2025
Collared DoveStreptopelia decaocto2025
CormorantPhalacrocorax carbo2025
Little EgretEgretta garzetta2025
JayGarrulus glandarius2025
Grey HeronArdea cinerea2025
Mistle ThrushTurdus viscivorus2025
LinnetLinaria cannabina2025
ShelduckTadorna tadorna2025
BlackcapSylvia atricapilla2025
RavenCorvus corax2025
Great Crested GrebePodiceps cristatus2025
Great Black-backed GullLarus marinus2025
KestrelFalco tinnunculus2025
FirecrestRegulus ignicapilla2025
Mediterranean GullIchthyaetus melanocephalus2025
ChaffinchFringilla coelebs2025

🐝

Insects3 species

spring

2026

Marmalade Hoverfly · Scathophaga stercoraria · Eristalis pertinax

Marmalade HoverflyEpisyrphus balteatus
Scathophaga stercorariaScathophaga stercoraria
Eristalis pertinaxEristalis pertinax

Species observations from the last 10 years via NBN Atlas

Wildlife to spot

Photos

📷 Alan Hughes · Geograph · CC BY-SA 2.0

Sully Island

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Nearby places

Useful places within 5 km

🦉COSMESTON LAKES COUNTRY PARKNature reserve2.4 km→🌱Cosmeston Lakes Country ParkUrban park2.4 km→🌱Cliff WalkUrban park3.7 km→🌱Alexandra ParkUrban park4.9 km→🌱Community Peace GardenUrban park4.9 km→🏞️Cosmeston LakesCountry park2.5 km→

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