Digwyddiadau

A wooden cut-out of the Conwy valley catchment area. The river catchment in blue, with different tributaries as jigsaw pieces to fit into the valley.

Gofod Glas: Be’ sy 'mlaen? Cysylltu pobl ac ysbrydoli atebion creadigol.

Thursday 1 Ionawr 2026 - Tuesday 1 June 2027 12:01am - 11:59pm

Conwy river catchment

Mae Gofod Glas yn brosiect sydd â’i ffocws ar y gymuned ac sy'n archwilio ein perthynas ni â dŵr croyw yn nyffrynnoedd Conwy.

A small slope, with trees growing higher up on it, lots of green leaves and a pale blue sky just visible through the woodland. At the bottom of the hill in a more shaded area are hundreds of bluebells, small delicate flowers, with dark blue bell shaped flowerheads, that droop at the top of the stem, that carpet the woodland floor.

Taith gerdded clychau'r gog yng Nghoed y Felin

Sunday 26 April 2026 2:00pm - 4:00pm

Gwarchodfa Natur Coed y Felin,

Sir Fflint

Ymunwch â ni am daith gerdded clychau'r gog y gwanwyn drwy'r coetir hynafol hardd yma

Taith gerdded clychau'r gog

Sunday 26 April 2026 10:00am - 3:00pm

Dolgarrog Memorial Gardens, Dolgarrog, Conwy

Ymunwch â ni ar daith gerdded dywys 4 milltir o hyd drwy goetiroedd llawn clychau'r gog yn Nolgarrog

Surveyors Shoresearch Clynnog fawr Aug 2025

Arolygon rhynglanwol rhoi cynnig arni i wirfoddolwyr

Friday 1 May 2026 3:30pm - 5:15pm

Near Clwb Criced Caernarfon, Caernarfon, Gwynedd

Rhowch gynnig ar ein harolygon o lannau creigiog ledled Gogledd Cymru! Ymunwch â ni i archwilio'r arfordir, darganfod bywyd morol lleol, a helpu i gasglu data gwerthfawr ar gyfer cadwraeth.…

11 volunteers in high vis vests stood on a grass verge at the side of a road. They are holding up litter pickers and red bin bags cheering

Casglu sbwriel Cyffordd Llandudno

Sunday 3 May 2026 10:00am - 11:30am

Top Park, Conwy

Cymryd camau cadarnhaol ar raddfa leol. Ymunwch â'n gwirfoddolwyr casglu sbwriel misol ni.

A close up of a small bird sitting at the very top of a tree. It has mainly pale brown shades of plumage with a black bar across the eye and cap on the head, and it's beak is open in a way that makes it clear it is singing. Set against a very pale blue-grey sky.

Taith gerdded cân adar y gwanwyn gyda brecwast

Sunday 3 May 2026 9:00am - 11:00am

Gwarchodfa Natur Nantporth,

Gwynedd

Cyfle i fwynhau taith gerdded y gwanwyn drwy'r coetir arfordirol hyfryd yma gyda golygfeydd godidog o Afon Menai, ac wedyn brecwast!

A pair of black grouse, large black birds with white feathers on the underwing and tail feathers, and a red comb on their heads. The birds are facing each other, the one on the left has it's wings and one leg raised in display. The moor they are on is very brown and dull in colour, but lit with the earliest dawn sunlight adding a touch of yellow to everything and making the grouse almost glow with an outline of sunlight.

Corws y wawr yng Nghors Maen Llwyd

Sunday 3 May 2026 4:15am - 7:30am

Gwarchodfa Natur Gors Maen Llwyd,

Sir Ddinbych

Cyfle i brofi hud corws y wawr a gweld faint o rywogaethau o adar allwch chi eu gweld.

Blue 24 the Osprey, a large bird of prey with white body, mottled brown wings and a dark brown eyestripe. It's wings are spread wide showing bars of pale and dark brown as it perches on a branch. The blue ring on it's ankle shows a white 24.

Diwrnod ffotograffiaeth bywyd gwyllt proffesiynol.

Monday 4 May 2026 10:00am - 3:30pm

Llyn Brenig, Conwy

Ymunwch â'r ffotograffydd bywyd gwyllt proffesiynol Gary Jones am gyfle unigryw i gofnodi'r adar amrywiol o amgylch Llyn Brenig.

A willow tit, a small song bird with pale brown body, dark brown edging to the wing, and a black cap and beak. It is perched on a piece of wood, which is tinged orange from the sun being low in the sky.

Adnabod adar

Saturday 9 May 2026 9:30am - 11:30am

Llyn Brenig, Conwy

Ydych chi eisiau dysgu mwy am adnabod adar sy’n canu? Os felly, dewch am dro gydag Anne Brenchley o Gymdeithas Adareg Cymru.

A small brown and orange butterfly flits between tall Pink Flowers, surrounded by pale green vegetation and other wildflowers in the background.

Taith gerdded blodau gwyllt

Thursday 14 May 2026 10:30am - 12:30pm

Llyn Brenig, Conwy

Cyfle i ymestyn eich coesau a dysgu am y blodau gwyllt lliwgar yma yn Llyn Brenig.

Language

Be' sy' ymlaen

Filters

Gofod Glas: Be’ sy 'mlaen? Cysylltu pobl ac ysbrydoli atebion creadigol.

Taith gerdded clychau'r gog yng Nghoed y Felin

Gwarchodfa Natur Coed y Felin,

Taith gerdded clychau'r gog

Arolygon rhynglanwol rhoi cynnig arni i wirfoddolwyr

Casglu sbwriel Cyffordd Llandudno

Taith gerdded cân adar y gwanwyn gyda brecwast

Gwarchodfa Natur Nantporth,

Corws y wawr yng Nghors Maen Llwyd

Gwarchodfa Natur Gors Maen Llwyd,

Diwrnod ffotograffiaeth bywyd gwyllt proffesiynol.

Adnabod adar

Taith gerdded blodau gwyllt

Key

Pwy ydyn ni

Ein cefnogi ni

Arbenigedd ar fywyd gwyllt