Short birdwatching visit · Natural Resources Wales

Cors Bodeilio National Nature Reserve

Tier
Good stop nearby
Best season
Spring and summer for reedbed birds
Headline birds
Reed Warbler · Sedge Warbler
Parking
The reserve car park is free. Overnight parking is not permitted.
Hides
Not stated by the operator
Step-free
Not stated by the operator

By Does Your Duck Quack · Reviewed 26 October 2026

Near Pentraeth · LL75 7DR

Cors Bodeilio gives visitors a waymarked route into one of Anglesey’s limestone-fed fens. Reed Warbler, Sedge Warbler and Reed Bunting are among the spring and summer birds named by Natural Resources Wales. The shorter Fen Walk follows a boardwalk with views over reeds and wetland, making it a useful place to pause and listen. A longer out-and-back route continues beyond the boardwalk to meadows. Orchids and other fen plants add interest in the warmer months, but the route boundaries matter: the wet ground outside the paths contains deep pools.

Birds and seasons

Plan your visit

Hides and viewpoints
Not stated by the operator – check before travelling
Paths
The Fen Walk is 1.2 kilometres out and back; the 2.3-kilometre Fen and Meadow Trail includes unsurfaced ground that becomes muddy.
Toilets
Not stated by the operator – check before travelling
Parking
The reserve car park is free. Overnight parking is not permitted.
Dogs
Keep dogs under close control around grazing livestock and follow signs. Wildfowl shooting takes place from September to February.
Access notes
The shorter walk is graded accessible, with a mainly level, 1.4-metre-wide boardwalk and resting benches every 300 metres.
Step-free access
Not stated by the operator – check before travelling

Getting there: From Pentraeth take the road towards Llangefni, then the first left towards the school; the car park is on the right after about 1¼ miles. The pin uses NRW’s car-park grid reference; the postcode covers a wider area.

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, 3.9 miles away in a straight line.