← Back💧 Reservoir

Marchlyn Bach

10 ha

BirdsSeasonalWildlife

Free entryDogs welcome10 ha

Getting here

53.14124, -4.08250

Open directionsv

Google Maps↗Driving directions Apple Maps↗Driving directions Waze↗Live driving navigation Google Transit↗Bus, rail or tram Apple Transit↗Bus, rail or tram

Visiting this summer

Seasonal nature notes and what to look for now

🐦49+ species recorded in this area — summer evenings are best for activity; watch for Wheatear and Meadow Pipit
🐕Dogs welcome — bring water in summer; the site has enough space to find shade on hot days

🌤️ Visiting this summer

🐦49+ species recorded in this area — summer evenings are best for activity; watch for Wheatear and Meadow Pipit
🐕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

Best for

5 activities

Bird watching

Strong match

Birds — Wheatear, Meadow Pipit, Stonechat +46 more · last seen 2025; Birds — Wheatear, Meadow Pipit, Stonechat +46 more · last seen 2025

Free

Seasonal nature

Strong match

Plants — Slender Fringe-moss, Frizzled Crisp-moss, Claw Brook-moss +211 more · last seen 2025; Plants — Slender Fringe-moss, Frizzled Crisp-moss, Claw Brook-moss +211 more · last seen 2025

Free

Wildlife

Strong match

Birds — Wheatear, Meadow Pipit, Stonechat +46 more · last seen 2025; Birds — Wheatear, Meadow Pipit, Stonechat +46 more · last seen 2025

Free

Insect spotting

Good match

Insects — Garden Chafer, Heather Beetle, Abax parallelepipedus +1 more · last seen 2025; Insects — Garden Chafer, Heather Beetle, Abax parallelepipedus +1 more · last seen 2025

Free

Foraging

Good match

Plants — Two-horned Pincerwort, Common Threadwort, Forcipated Pincerwort

Varies

Trails nearby

Within roughly 5 km

🚶

Walking

7 signed routes nearby

Signed route nearby

Surgeons WalkWalking route

Named route

Welsh Three ThousandsWalking route

Named routeLocal walking route

Llanberis PathWalking route

Named routeLocal walking route

Snowdonia Slate TrailWalking route

Named routeRegional walking route

Cambrian WayWalking route

Named routeNational walking route

🚴

Cycling

12 signed routes nearby

Signed route nearby

Lôn Las PerisCycling route

Named routeLocal cycle route

National Cycle Network National Route 82Cycling route

Named routeRef 82National Cycle Network

Main RouteCycling route1.2 km

Named routeRef 82Length 1.2 kmNational Cycle NetworkOn-roadSurface asphalt

Main RouteCycling route3.1 km

Named routeRef 82Length 3.1 kmNational Cycle NetworkOn-roadSurface asphalt

Main RouteCycling route68 m

Named routeRef 82Length 68 mNational Cycle NetworkTraffic-freeSurface asphalt

Main RouteCycling route61 m

Named routeRef 82Length 61 mNational Cycle NetworkOn-roadSurface asphalt

Wildlife to spot

2,116 records · National Biodiversity Network

Wildlife to spot

2,116 records · National Biodiversity Network

🐦

Birds50 species

springsummer

2025

Wheatear · Meadow Pipit · Stonechat · Wren · Skylark +45

WheatearOenanthe oenanthe
Meadow PipitAnthus pratensis
StonechatSaxicola rubicola
WrenTroglodytes troglodytes
SkylarkAlauda arvensis
Carrion CrowCorvus corone
RavenCorvus corax
Ring OuzelTurdus torquatus
CuckooCuculus canorus
Grey WagtailMotacilla cinerea
Mistle ThrushTurdus viscivorus
Herring GullLarus argentatus
JackdawColoeus monedula
WoodpigeonColumba palumbus2021
Long-tailed TitAegithalos caudatus
JayGarrulus glandarius
Great Spotted WoodpeckerDendrocopos major
ChaffinchFringilla coelebs
MagpiePica pica
GoldfinchCarduelis carduelis2021
BuzzardButeo buteo
DunnockPrunella modularis
Pied FlycatcherFicedula hypoleuca
BlackcapSylvia atricapilla
Blue TitCyanistes caeruleus
RobinErithacus rubecula
Great TitParus major
MallardAnas platyrhynchos2022
ChiffchaffPhylloscopus collybita2021
BlackbirdTurdus merula2020
WoodcockScolopax rusticola
Garden WarblerSylvia borin
Coal TitPeriparus ater
SwallowHirundo rustica2021
Pied WagtailMotacilla alba yarrellii2021
TreecreeperCerthia familiaris2021
Willow WarblerPhylloscopus trochilus2020
GoldcrestRegulus regulus2020
Golden PloverPluvialis apricaria
Mute SwanCygnus olor
Black-headed GullChroicocephalus ridibundus
KestrelFalco tinnunculus2023
DipperCinclus cinclus2022
NuthatchSitta europaea2021
LinnetLinaria cannabina2021
SiskinSpinus spinus2021
Lesser Black-backed GullLarus fuscus2021
RedstartPhoenicurus phoenicurus2021
WhitethroatCurruca communis2020
Song ThrushTurdus philomelos2020

🐟

Fish1 species

summer

2024

European Eel

European EelAnguilla anguilla

🐝

Insects4 species

springsummerautumn

2025

Garden Chafer · Heather Beetle · Abax parallelepipedus · Notiophilus aquaticus

Garden ChaferPhyllopertha horticola
Heather BeetleLochmaea suturalis2020
Abax parallelepipedusAbax parallelepipedus2020
Notiophilus aquaticusNotiophilus aquaticus2020

🌿

Plants214 species

springsummerautumn

2025

Slender Fringe-moss · Frizzled Crisp-moss · Claw Brook-moss · Green Mountain Fringe-moss · Western Frostwort +209

Slender Fringe-mossRacomitrium sudeticum
Frizzled Crisp-mossTortella tortuosa
Claw Brook-mossHygrohypnella ochracea
Green Mountain Fringe-mossRacomitrium fasciculare
Western FrostwortGymnomitrion crenulatum
Donn's GrimmiaGrimmia donniana
Alpine Water-mossFontinalis squamosa
Mougeot's Yoke-mossAmphidium mougeotii
Chalk Comb-mossCtenidium molluscum
Long Fringe-mossRacomitrium elongatum
Black Rock-mossAndreaea rupestris2024
Summer-mossAnoectangium aestivum
Water EarwortScapania undulata
Bristly Swan-neck MossCampylopus atrovirens
Marsh BryumBryum pseudotriquetrum
Red Beard-mossBryoerythrophyllum recurvirostrum2024
Notched RustwortMarsupella emarginata
Common PawwortOrthocaulis floerkei
Sessile GrimmiaSchistidium apocarpum2024
Slender Silver-mossAnomobryum julaceum2024
Marsh Forklet-mossDichodontium palustre
Soft Bog-mossSphagnum tenellum
Fountain Apple-mossPhilonotis fontana
Alpine Thread-mossBryum alpinum
Andreaea rothii subsp. falcataAndreaea rothii subsp. falcata
River Feather-mossBrachythecium rivulare
Grey-cushioned GrimmiaGrimmia pulvinata2024
Floating Hook-mossWarnstorfia fluitans2024
Marsupella aquaticaMarsupella aquatica
Verdigris Tufa-mossGymnostomum aeruginosum
Lyon's NotchwortTritomaria quinquedentata
Woolly Fringe-mossRacomitrium lanuginosum
Spiral Extinguisher-mossEncalypta streptocarpa
Long-shanked PincushionPtychomitrium polyphyllum2024
Rufous Beard-mossBryoerythrophyllum ferruginascens2024
Thickpoint GrimmiaSchistidium crassipilum2023
Greater Streak-mossRhabdoweisia crenulata
Papillose Bog-mossSphagnum papillosum
Fern-leaved Hook-mossCratoneuron filicinum
Cow-horn Bog-mossSphagnum auriculatum
Toothed Streak-mossRhabdoweisia crispata
Black GrimmiaGrimmia incurva
Red Bog-mossSphagnum capillifolium
Flagellate Feather-mossHyocomium armoricum
Hercynian HaircapOligotrichum hercynicum2024
Cylindric Beard-mossDidymodon insulanus2023
Lustrous Bog-mossSphagnum subnitens
Elegant Silk-mossPseudotaxiphyllum elegans
White FrostwortGymnomitrion obtusum
St Winifrid's MossChiloscyphus polyanthos
Rock Pocket-mossFissidens dubius2024
Alpine Rock-mossAndreaea hookeri2024
Greater Water-mossFontinalis antipyretica2024
Anomalous Bristle-mossOrthotrichum anomalum2023
Long-beaked Water Feather-mossRhynchostegium riparioides2023
Crenulated FlapwortSolenostoma gracillimum
Alpine HaircapPolytrichastrum alpinum
Opal Thread-mossPohlia cruda
Narrow-leaved Fringe-mossRacomitrium aquaticum
Sharp-leaved BlindiaBlindia acuta
Alpine SilverwortAnthelia julacea
White EarwortDiplophyllum albicans
Racomitrium heterostichumRacomitrium heterostichum
Dense Fringe-mossRacomitrium ericoides
Yellow Fringe-mossRacomitrium aciculare
Blunt-leaved Bog-mossSphagnum palustre
Flat-topped Bog-mossSphagnum fallax
Swan's-neck Thyme-mossMnium hornum
Brown GrimmiaGrimmia elongata2024
Weissia controversa var. densifoliaWeissia controversa var. densifolia2024
Nut-mossDiphyscium foliosum2024
Maidenhair Pocket-mossFissidens adianthoides2024
Heath EarwortScapania irrigua2022
Heterocladium heteropterumHeterocladium heteropterum
Girgensohn's Bog-mossSphagnum girgensohnii
Western EarwortScapania gracilis
Curve-leaved DitrichumDitrichum heteromallum
Springy Turf-mossRhytidiadelphus squarrosus
Urn HaircapPogonatum urnigerum
Upright Brown GrimmiaSchistidium strictum
Neat Feather-mossPseudoscleropodium purum
Lesser Fringe-mossRacomitrium affine
Two-horned PincerwortCephalozia bicuspidata
Heath Plait-mossHypnum jutlandicum
Little Shaggy-mossRhytidiadelphus loreus
RedshankCeratodon purpureus
Strict HaircapPolytrichum strictum2024
Tamarisk ScalewortFrullania tamarisci2024
Lesser Bird's-claw Beard-mossStreblotrichum convolutum var. convolutum2024
Nodding Thread-mossPohlia nutans2024
Common ThreadwortCephaloziella divaricata2024
Lapland Yoke-mossAmphidium lapponicum2024
Bog Groove-mossAulacomnium palustre2024
Rusty Swan-neck MossCampylopus flexuosus2024
GreasewortAneura pinguis2023
Cordate FlapwortJungermannia eucordifolia2022
Waved Silk-mossPlagiothecium undulatum
Neat Silk-mossIsopterygiopsis pulchella
Tortella fasciculataTortella fasciculata
Compact Bog-mossSphagnum compactum
Common Pocket-mossFissidens taxifolius
Common Feather-mossKindbergia praelonga
Great Plait-mossHypnum cupressiforme var. lacunosum
Juniper HaircapPolytrichum juniperinum
Taylor's FlapwortMylia taylorii
Sphagnum capillifoliumSphagnum capillifolium
Pale-fruited Thread-mossPohlia annotina
Feathery Bog-mossSphagnum cuspidatum
Changeable Rock-mossAndreaea mutabilis2024
Juniper ProngwortHerbertus hutchinsiae2024
Perthshire Beard-mossDidymodon rigidulus2024
Isothecium interludensIsothecium interludens2024
Lesser Cow-horn Bog-mossSphagnum inundatum2024
Lesser FeatherwortPlagiochila porelloides var. porelloides2024
Orange-bud Thread-mossPohlia flexuosa2024
Broom Fork-mossDicranum scoparium2024
Heath Star MossCampylopus introflexus2024
Tall-clustered Thread-mossBryum pallescens2024
Golden-head MossBreutelia chrysocoma2024
Racomitrium obtusumRacomitrium obtusum2023
Bristly Fringe-mossRacomitrium heterostichum2023
Yellow Starry Feather-mossCampylium stellatum2022
Transparent Fork-mossDichodontium pellucidum2022
Rusty Hook-mossScorpidium revolvens2022
Delicate GermanderwortRiccardia multifida2022
Variable Crisp-mossTrichostomum brachydontium2020
Fountain SmoothcapAtrichum crispum
Duval's Thread-mossBryum weigelii
Overleaf PelliaPellia epiphylla
Russow's Bog-mossSphagnum russowii
Tumid NotchwortLophozia ventricosa
Hair-pointed GrimmiaGrimmia trichophylla
Lesser NotchwortIsopaches bicrenatus
Copper GrimmiaGrimmia atrata
Bog-moss FlapwortOdontoschisma sphagni
Polytrichum commune s.str.Polytrichum commune s.str.
Waxy EarwortDouinia ovata2024
Plagiothecium denticulatum var. obtusifoliumPlagiothecium denticulatum var. obtusifolium2024
Alpine RustwortGymnomitrion alpinum2024
Drummond's Thread-mossPohlia drummondii2024
Alpine Jagged NotchwortSchistochilopsis opacifolia2024
Lindberg's Plait-mossCalliergonella lindbergii2024
Alpine DitrichumDitrichum zonatum2024
Hooded Bristle-mossOrthotrichum cupulatum2024
Streblotrichum convolutum var. commutatumStreblotrichum convolutum var. commutatum2024
Ludwig's Thread-mossPohlia ludwigii2024
Straw Spear-mossStraminergon stramineum2024
White-tipped Bristle-mossOrthotrichum diaphanum2023
Mueller's PouchwortCalypogeia muelleriana2023
Mountain PincushionHymenoloma crispulum2023
Forcipated PincerwortCephalozia connivens2023
Bicoloured BryumBryum bicolor2023
Curnow's Pocket-mossFissidens bryoides var. caespitans2023
Cylindric DitrichumTrichodon cylindricus2023
Intermediate Screw-mossSyntrichia montana2023
Common PouchwortCalypogeia fissa2023
Silver-mossBryum argenteum2023
Five-ranked Bog-mossSphagnum quinquefarium2023
Heart-leaved Spear-mossCalliergon cordifolium2023
Greater Fork-mossDicranum majus2023
Matchstick FlapwortOdontoschisma denudatum2023
Notched PouchwortCalypogeia arguta2023
Rigid Bog-mossSphagnum teres2022
Palustriella falcataPalustriella falcata2022
River GrimmiaSchistidium rivulare2022
Twisted Bog-mossSphagnum contortum2022
Pale Thread-mossBryum pallens2022
Twiggy Spear-mossSarmentypnum sarmentosum2022
Long-fruited Thread-mossPohlia elongata2022
Nees' PelliaPellia neesiana2022
Fringed Bog-mossSphagnum fimbriatum2022
Jagged GermanderwortRiccardia chamedryfolia2022
Chionoloma cylindrothecaChionoloma cylindrotheca2022
Purple-stalked Pocket-mossFissidens osmundoides2022
Braided FrostwortGymnomitrion concinnatum2022
Pearl PouncewortLejeunea patens2022
Grove EarwortScapania nemorea2022
Bird's-claw Beard-mossBarbula unguiculata2022
Dilated ScalewortFrullania dilatata2022
Shining HookeriaHookeria lucens2022
Flexuous Bog-mossSphagnum flexuosum2022
Sphagnum subnitens subsp. subnitensSphagnum subnitens subsp. subnitens2022
Ciliated FringewortPtilidium ciliare2022
Common Tamarisk-mossThuidium tamariscinum2022
Slender Mouse-tail MossIsothecium myosuroides2022
Bifid CrestwortLophocolea bidentata2022
Silky Wall Feather-mossHomalothecium sericeum2022
Red-stemmed Feather-mossPleurozium schreberi2022
Bank HaircapPolytrichum formosum2022
Pointed Spear-mossCalliergonella cuspidata2022
Capillary Thread-mossBryum capillare2022
Common HaircapPolytrichum commune s.l.2022
Rough-stalked Feather-mossBrachythecium rutabulum2022
Wall Screw-mossTortula muralis2022
Dusky Rock-mossAndreaea rothii2022
Mamillate Plait-mossHypnum andoi2022
Ladder FlapwortNardia scalaris2022
Glittering Wood-mossHylocomium splendens2022
Bruch's PincushionUlota bruchii2022
Rusty Feather-mossSciuro-hypnum plumosum2022
Bristly HaircapPolytrichum piliferum2022
Chiloscyphus polyanthosChiloscyphus polyanthos2022
Atlantic PawwortOrthocaulis atlanticus2020
Revolute Beard-mossPseudocrossidium revolutum2020
Bent-leaved Beard-mossLeptodontium flexifolium2020
Blunt-bud Thread-mossPohlia bulbifera2020
Hornschuch's Beard-mossPseudocrossidium hornschuchianum2020
Silky Forklet-mossDicranella heteromalla2020
Pale Glaucous Thread-mossPohlia wahlenbergii2020
Aloe HaircapPogonatum aloides2020
Blytt's Fork-mossKiaeria blyttii2020
Chionoloma tenuirostre var. holtiiChionoloma tenuirostre var. holtii2020
Green-tufted Stubble-mossWeissia controversa2020
Lesser Pocket-mossFissidens bryoides2020

Species observations from the last 10 years via NBN Atlas

Wildlife to spot

2,116 records · National Biodiversity Network

🐦

Birds50 species

springsummer

2025

Wheatear · Meadow Pipit · Stonechat · Wren · Skylark +45

WheatearOenanthe oenanthe
Meadow PipitAnthus pratensis
StonechatSaxicola rubicola
WrenTroglodytes troglodytes
SkylarkAlauda arvensis
Carrion CrowCorvus corone
RavenCorvus corax
Ring OuzelTurdus torquatus
CuckooCuculus canorus
Grey WagtailMotacilla cinerea
Mistle ThrushTurdus viscivorus
Herring GullLarus argentatus
JackdawColoeus monedula
WoodpigeonColumba palumbus2021
Long-tailed TitAegithalos caudatus
JayGarrulus glandarius
Great Spotted WoodpeckerDendrocopos major
ChaffinchFringilla coelebs
MagpiePica pica
GoldfinchCarduelis carduelis2021
BuzzardButeo buteo
DunnockPrunella modularis
Pied FlycatcherFicedula hypoleuca
BlackcapSylvia atricapilla
Blue TitCyanistes caeruleus
RobinErithacus rubecula
Great TitParus major
MallardAnas platyrhynchos2022
ChiffchaffPhylloscopus collybita2021
BlackbirdTurdus merula2020
WoodcockScolopax rusticola
Garden WarblerSylvia borin
Coal TitPeriparus ater
SwallowHirundo rustica2021
Pied WagtailMotacilla alba yarrellii2021
TreecreeperCerthia familiaris2021
Willow WarblerPhylloscopus trochilus2020
GoldcrestRegulus regulus2020
Golden PloverPluvialis apricaria
Mute SwanCygnus olor
Black-headed GullChroicocephalus ridibundus
KestrelFalco tinnunculus2023
DipperCinclus cinclus2022
NuthatchSitta europaea2021
LinnetLinaria cannabina2021
SiskinSpinus spinus2021
Lesser Black-backed GullLarus fuscus2021
RedstartPhoenicurus phoenicurus2021
WhitethroatCurruca communis2020
Song ThrushTurdus philomelos2020

🐟

Fish1 species

summer

2024

European Eel

European EelAnguilla anguilla

🐝

Insects4 species

springsummerautumn

2025

Garden Chafer · Heather Beetle · Abax parallelepipedus · Notiophilus aquaticus

Garden ChaferPhyllopertha horticola
Heather BeetleLochmaea suturalis2020
Abax parallelepipedusAbax parallelepipedus2020
Notiophilus aquaticusNotiophilus aquaticus2020

🌿

Plants214 species

springsummerautumn

2025

Slender Fringe-moss · Frizzled Crisp-moss · Claw Brook-moss · Green Mountain Fringe-moss · Western Frostwort +209

Slender Fringe-mossRacomitrium sudeticum
Frizzled Crisp-mossTortella tortuosa
Claw Brook-mossHygrohypnella ochracea
Green Mountain Fringe-mossRacomitrium fasciculare
Western FrostwortGymnomitrion crenulatum
Donn's GrimmiaGrimmia donniana
Alpine Water-mossFontinalis squamosa
Mougeot's Yoke-mossAmphidium mougeotii
Chalk Comb-mossCtenidium molluscum
Long Fringe-mossRacomitrium elongatum
Black Rock-mossAndreaea rupestris2024
Summer-mossAnoectangium aestivum
Water EarwortScapania undulata
Bristly Swan-neck MossCampylopus atrovirens
Marsh BryumBryum pseudotriquetrum
Red Beard-mossBryoerythrophyllum recurvirostrum2024
Notched RustwortMarsupella emarginata
Common PawwortOrthocaulis floerkei
Sessile GrimmiaSchistidium apocarpum2024
Slender Silver-mossAnomobryum julaceum2024
Marsh Forklet-mossDichodontium palustre
Soft Bog-mossSphagnum tenellum
Fountain Apple-mossPhilonotis fontana
Alpine Thread-mossBryum alpinum
Andreaea rothii subsp. falcataAndreaea rothii subsp. falcata
River Feather-mossBrachythecium rivulare
Grey-cushioned GrimmiaGrimmia pulvinata2024
Floating Hook-mossWarnstorfia fluitans2024
Marsupella aquaticaMarsupella aquatica
Verdigris Tufa-mossGymnostomum aeruginosum
Lyon's NotchwortTritomaria quinquedentata
Woolly Fringe-mossRacomitrium lanuginosum
Spiral Extinguisher-mossEncalypta streptocarpa
Long-shanked PincushionPtychomitrium polyphyllum2024
Rufous Beard-mossBryoerythrophyllum ferruginascens2024
Thickpoint GrimmiaSchistidium crassipilum2023
Greater Streak-mossRhabdoweisia crenulata
Papillose Bog-mossSphagnum papillosum
Fern-leaved Hook-mossCratoneuron filicinum
Cow-horn Bog-mossSphagnum auriculatum
Toothed Streak-mossRhabdoweisia crispata
Black GrimmiaGrimmia incurva
Red Bog-mossSphagnum capillifolium
Flagellate Feather-mossHyocomium armoricum
Hercynian HaircapOligotrichum hercynicum2024
Cylindric Beard-mossDidymodon insulanus2023
Lustrous Bog-mossSphagnum subnitens
Elegant Silk-mossPseudotaxiphyllum elegans
White FrostwortGymnomitrion obtusum
St Winifrid's MossChiloscyphus polyanthos
Rock Pocket-mossFissidens dubius2024
Alpine Rock-mossAndreaea hookeri2024
Greater Water-mossFontinalis antipyretica2024
Anomalous Bristle-mossOrthotrichum anomalum2023
Long-beaked Water Feather-mossRhynchostegium riparioides2023
Crenulated FlapwortSolenostoma gracillimum
Alpine HaircapPolytrichastrum alpinum
Opal Thread-mossPohlia cruda
Narrow-leaved Fringe-mossRacomitrium aquaticum
Sharp-leaved BlindiaBlindia acuta
Alpine SilverwortAnthelia julacea
White EarwortDiplophyllum albicans
Racomitrium heterostichumRacomitrium heterostichum
Dense Fringe-mossRacomitrium ericoides
Yellow Fringe-mossRacomitrium aciculare
Blunt-leaved Bog-mossSphagnum palustre
Flat-topped Bog-mossSphagnum fallax
Swan's-neck Thyme-mossMnium hornum
Brown GrimmiaGrimmia elongata2024
Weissia controversa var. densifoliaWeissia controversa var. densifolia2024
Nut-mossDiphyscium foliosum2024
Maidenhair Pocket-mossFissidens adianthoides2024
Heath EarwortScapania irrigua2022
Heterocladium heteropterumHeterocladium heteropterum
Girgensohn's Bog-mossSphagnum girgensohnii
Western EarwortScapania gracilis
Curve-leaved DitrichumDitrichum heteromallum
Springy Turf-mossRhytidiadelphus squarrosus
Urn HaircapPogonatum urnigerum
Upright Brown GrimmiaSchistidium strictum
Neat Feather-mossPseudoscleropodium purum
Lesser Fringe-mossRacomitrium affine
Two-horned PincerwortCephalozia bicuspidata
Heath Plait-mossHypnum jutlandicum
Little Shaggy-mossRhytidiadelphus loreus
RedshankCeratodon purpureus
Strict HaircapPolytrichum strictum2024
Tamarisk ScalewortFrullania tamarisci2024
Lesser Bird's-claw Beard-mossStreblotrichum convolutum var. convolutum2024
Nodding Thread-mossPohlia nutans2024
Common ThreadwortCephaloziella divaricata2024
Lapland Yoke-mossAmphidium lapponicum2024
Bog Groove-mossAulacomnium palustre2024
Rusty Swan-neck MossCampylopus flexuosus2024
GreasewortAneura pinguis2023
Cordate FlapwortJungermannia eucordifolia2022
Waved Silk-mossPlagiothecium undulatum
Neat Silk-mossIsopterygiopsis pulchella
Tortella fasciculataTortella fasciculata
Compact Bog-mossSphagnum compactum
Common Pocket-mossFissidens taxifolius
Common Feather-mossKindbergia praelonga
Great Plait-mossHypnum cupressiforme var. lacunosum
Juniper HaircapPolytrichum juniperinum
Taylor's FlapwortMylia taylorii
Sphagnum capillifoliumSphagnum capillifolium
Pale-fruited Thread-mossPohlia annotina
Feathery Bog-mossSphagnum cuspidatum
Changeable Rock-mossAndreaea mutabilis2024
Juniper ProngwortHerbertus hutchinsiae2024
Perthshire Beard-mossDidymodon rigidulus2024
Isothecium interludensIsothecium interludens2024
Lesser Cow-horn Bog-mossSphagnum inundatum2024
Lesser FeatherwortPlagiochila porelloides var. porelloides2024
Orange-bud Thread-mossPohlia flexuosa2024
Broom Fork-mossDicranum scoparium2024
Heath Star MossCampylopus introflexus2024
Tall-clustered Thread-mossBryum pallescens2024
Golden-head MossBreutelia chrysocoma2024
Racomitrium obtusumRacomitrium obtusum2023
Bristly Fringe-mossRacomitrium heterostichum2023
Yellow Starry Feather-mossCampylium stellatum2022
Transparent Fork-mossDichodontium pellucidum2022
Rusty Hook-mossScorpidium revolvens2022
Delicate GermanderwortRiccardia multifida2022
Variable Crisp-mossTrichostomum brachydontium2020
Fountain SmoothcapAtrichum crispum
Duval's Thread-mossBryum weigelii
Overleaf PelliaPellia epiphylla
Russow's Bog-mossSphagnum russowii
Tumid NotchwortLophozia ventricosa
Hair-pointed GrimmiaGrimmia trichophylla
Lesser NotchwortIsopaches bicrenatus
Copper GrimmiaGrimmia atrata
Bog-moss FlapwortOdontoschisma sphagni
Polytrichum commune s.str.Polytrichum commune s.str.
Waxy EarwortDouinia ovata2024
Plagiothecium denticulatum var. obtusifoliumPlagiothecium denticulatum var. obtusifolium2024
Alpine RustwortGymnomitrion alpinum2024
Drummond's Thread-mossPohlia drummondii2024
Alpine Jagged NotchwortSchistochilopsis opacifolia2024
Lindberg's Plait-mossCalliergonella lindbergii2024
Alpine DitrichumDitrichum zonatum2024
Hooded Bristle-mossOrthotrichum cupulatum2024
Streblotrichum convolutum var. commutatumStreblotrichum convolutum var. commutatum2024
Ludwig's Thread-mossPohlia ludwigii2024
Straw Spear-mossStraminergon stramineum2024
White-tipped Bristle-mossOrthotrichum diaphanum2023
Mueller's PouchwortCalypogeia muelleriana2023
Mountain PincushionHymenoloma crispulum2023
Forcipated PincerwortCephalozia connivens2023
Bicoloured BryumBryum bicolor2023
Curnow's Pocket-mossFissidens bryoides var. caespitans2023
Cylindric DitrichumTrichodon cylindricus2023
Intermediate Screw-mossSyntrichia montana2023
Common PouchwortCalypogeia fissa2023
Silver-mossBryum argenteum2023
Five-ranked Bog-mossSphagnum quinquefarium2023
Heart-leaved Spear-mossCalliergon cordifolium2023
Greater Fork-mossDicranum majus2023
Matchstick FlapwortOdontoschisma denudatum2023
Notched PouchwortCalypogeia arguta2023
Rigid Bog-mossSphagnum teres2022
Palustriella falcataPalustriella falcata2022
River GrimmiaSchistidium rivulare2022
Twisted Bog-mossSphagnum contortum2022
Pale Thread-mossBryum pallens2022
Twiggy Spear-mossSarmentypnum sarmentosum2022
Long-fruited Thread-mossPohlia elongata2022
Nees' PelliaPellia neesiana2022
Fringed Bog-mossSphagnum fimbriatum2022
Jagged GermanderwortRiccardia chamedryfolia2022
Chionoloma cylindrothecaChionoloma cylindrotheca2022
Purple-stalked Pocket-mossFissidens osmundoides2022
Braided FrostwortGymnomitrion concinnatum2022
Pearl PouncewortLejeunea patens2022
Grove EarwortScapania nemorea2022
Bird's-claw Beard-mossBarbula unguiculata2022
Dilated ScalewortFrullania dilatata2022
Shining HookeriaHookeria lucens2022
Flexuous Bog-mossSphagnum flexuosum2022
Sphagnum subnitens subsp. subnitensSphagnum subnitens subsp. subnitens2022
Ciliated FringewortPtilidium ciliare2022
Common Tamarisk-mossThuidium tamariscinum2022
Slender Mouse-tail MossIsothecium myosuroides2022
Bifid CrestwortLophocolea bidentata2022
Silky Wall Feather-mossHomalothecium sericeum2022
Red-stemmed Feather-mossPleurozium schreberi2022
Bank HaircapPolytrichum formosum2022
Pointed Spear-mossCalliergonella cuspidata2022
Capillary Thread-mossBryum capillare2022
Common HaircapPolytrichum commune s.l.2022
Rough-stalked Feather-mossBrachythecium rutabulum2022
Wall Screw-mossTortula muralis2022
Dusky Rock-mossAndreaea rothii2022
Mamillate Plait-mossHypnum andoi2022
Ladder FlapwortNardia scalaris2022
Glittering Wood-mossHylocomium splendens2022
Bruch's PincushionUlota bruchii2022
Rusty Feather-mossSciuro-hypnum plumosum2022
Bristly HaircapPolytrichum piliferum2022
Chiloscyphus polyanthosChiloscyphus polyanthos2022
Atlantic PawwortOrthocaulis atlanticus2020
Revolute Beard-mossPseudocrossidium revolutum2020
Bent-leaved Beard-mossLeptodontium flexifolium2020
Blunt-bud Thread-mossPohlia bulbifera2020
Hornschuch's Beard-mossPseudocrossidium hornschuchianum2020
Silky Forklet-mossDicranella heteromalla2020
Pale Glaucous Thread-mossPohlia wahlenbergii2020
Aloe HaircapPogonatum aloides2020
Blytt's Fork-mossKiaeria blyttii2020
Chionoloma tenuirostre var. holtiiChionoloma tenuirostre var. holtii2020
Green-tufted Stubble-mossWeissia controversa2020
Lesser Pocket-mossFissidens bryoides2020

Species observations from the last 10 years via NBN Atlas

Wildlife to spot

Photos

📷 Eric Jones · Geograph · CC BY-SA 2.0

Llyn Marchlyn Bach

1 / 15

Events & activities nearby

Switch provider to compare local events, tours and bookable activities.

Bookable tours

Weather for this location

Next 14 days

Loading local forecast…

Nearby places

Useful places within 5 km

🏞️Llyn PadarnCountry park3.3 km→🌱Capel JerusalemUrban park4.5 km→🌱Llys DafyddUrban park4.6 km→🌱Llys DafyddUrban park4.6 km→🦉COED DINORWIGNature reserve2.9 km→⛪St Padarn's ChurchReligious grounds3.9 km→

Own or manage this place?

Claim this listing to keep details accurate, add photos, and highlight what makes it special — free.

Claim this page

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.

How was your visit?

How useful was the information on this page?

id: 5ac1f911-deb2-443b-b5b5-039f43dd45a2