Short birdwatching visit · Natural Resources Wales

Cors Erddreiniog National Nature Reserve

Tier
Good stop nearby
Best season
Spring and summer, especially early summer for reedbed calls
Headline birds
Grasshopper Warbler · Reed Warbler · Stonechat
Parking
There is no reserve car park. NRW describes limited roadside parking in Capel Coch and asks visitors to park considerately.
Hides
Not stated by the operator
Step-free
Not stated by the operator

By Does Your Duck Quack · Reviewed 26 October 2026

Capel Coch · LL77 7UR

Cors Erddreiniog is the largest of Anglesey’s three fen National Nature Reserves. Its public walk links fenland views with the surviving lake at Llyn yr Wyth Eidion and a landscape of wet heath and woodland. Natural Resources Wales names Grasshopper Warbler, Reed Warbler and Stonechat among its spring and summer birds. Access begins on foot from Capel Coch, so this suits a longer inland walk rather than a quick stop beside a hide. The generally unsurfaced route can become muddy after rain, while orchids and other fen plants provide another reason to linger.

Birds and seasons

Plan your visit

Hides and viewpoints
Not stated by the operator – check before travelling
Paths
The easy-graded Fen and Pond Walk is 5.2 kilometres there and back from Capel Coch, with generally unsurfaced paths; allow about 1½ hours.
Toilets
Not stated by the operator – check before travelling
Parking
There is no reserve car park. NRW describes limited roadside parking in Capel Coch and asks visitors to park considerately.
Dogs
Keep dogs under close control around grazing livestock. Wildfowl shooting takes place from September to February: obey all signs.
Access notes
The approach uses a narrow track and paths may be muddy; the published walk is not graded accessible.
Step-free access
Not stated by the operator – check before travelling

Getting there: Approach Capel Coch from the B5111 north of Llangefni, then walk down the narrow track to the reserve. The pin uses NRW’s grid reference for the trail start; the village postcode is approximate.

Official visitor information · Site map

Sources

Social preview: original typographic artwork by Does Your Duck Quack.

Nearby special trips

Continue birding nearby

Nearest full guide: RSPB Cors Ddyga, 5.8 miles away in a straight line.