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Llyn Cwmdulyn

28 ha

📷 Trevor Littlewood · Geograph · CC BY-SA 2.0

Plan your visit

BirdsWildlifeFungi
Free entryDogs welcome28 ha

Getting here

53.02180, -4.24886

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Visiting this summer

Seasonal nature notes and what to look for now

  • 🐦64+ species recorded in this area — summer evenings are best for activity; watch for Meadow Pipit and Carrion Crow
  • 🍄Mushroom foraging is at its best in summer here
  • 🐕Dogs welcome — bring water in summer; the site has enough space to find shade on hot days

Good to know

  • £Free to visit — no entry charge
  • 🐕Dogs welcome
Parking

Best for

5 activities

Bird watching

Birds — Meadow Pipit, Carrion Crow, Wren +61 more · last seen 2025; Birds — Meadow Pipit, Carrion Crow, Wren +61 more · last seen 2025

Free

Wildlife

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

Free

Mushroom foraging

Fungi — Ballerina, Oily Waxcap, Yellow Club +9 more · last seen 2011; Fungi — Ballerina, Oily Waxcap, Yellow Club +9 more · last seen 2011

Varies

Insect spotting

Insects — Red Admiral, Small White, Meadow Brown +75 more · last seen 2025; Insects — Red Admiral, Small White, Meadow Brown +75 more · last seen 2025

Free

Seasonal nature

Plants — Common Pincushion, Compressed Flapwort, Yellow Fringe-moss +114 more · last seen 2022; Plants — Common Pincushion, Compressed Flapwort, Yellow Fringe-moss +114 more · last seen 2022

Free

Trails nearby

Within roughly 5 km
🚶

Walking

2 signed routes nearby

Signed route nearby
Llŷn Coastal PathWalking route
Named routeRegional walking route
Snowdonia Slate TrailWalking route
Named routeRegional walking route
🚴

Cycling

21 signed routes nearby

Signed route nearby
Route 40Cycling route
Named routeRef 40Regional cycle route
EuroVelo 2 - Capitals Route - part United Kingdom 1Cycling route
Named routeRef EV2International cycle route
Lôn Las Cymru (North)Cycling route
Named routeRef 8National Cycle Network
Link to NCN Route 8Cycling route
Named routeRef 8Local cycle route
Lôn EifionCycling route
Named route
Main RouteCycling route2.8 km
Named routeRef 8Length 2.8 kmNational Cycle NetworkTraffic-freeSurface asphalt

Wildlife to spot

Photos

Llyn Cwm Dulyn

📷 Trevor Littlewood · Geograph · CC BY-SA 2.0

Llyn Cwm Dulyn

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Weather for this location

Next 14 days

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Nearby places

Useful places within 5 km

⛪Capel SalemReligious grounds3.1 km→⛪Capel EbenezerReligious grounds3.5 km→🐄Henbant PermacultureVisitor farm4.6 km→✦Caer Engan HillfortHistoric site3.5 km→✦Derwin Bach Roman Marching CampHistoric site4.5 km→✦Pen Llystyn Roman FortHistoric site4.7 km→

Visitor access unverified.We don't yet have confirmed information about walking routes or public access at this reservoir. If you've visited, please help us improve this page.

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