
🥾 Walking route
Cemlyn Shingle Ridge Walk, Anglesey
Ynys Môn / Isle of Anglesey
- 📏 2.7 km · 1.7 mi
- ⛰ +24 m
- ⏱ 45 min
- 🐕 On lead
Walk stats
- Distance2.7 km · 1.7 mi
- Elevation+24 m
- Duration45 min
- DifficultyEasy
- Route typeCircular
- TerrainShingle ridge and low coastal paths, mostly level
- Best seasonLate spring for nesting seabirds; autumn for quieter walking
- DogsOn lead, especially during bird nesting season
About this walk
This short circular walk on Anglesey's north coast follows the striking shingle ridge that separates Cemlyn Lagoon from the open sea. Starting and finishing in the parish of Cylch-y-Garn, the route quickly reaches the sweeping curve of Cemlyn Bay, where a natural bank of storm-piled pebbles arcs across the shoreline.
From the ridge you look inland over the brackish waters of Cemlyn Lagoon, a sheltered stretch of water that draws large numbers of seabirds in summer. On the seaward side, waves break directly against the shingle, and on a clear day the views stretch along Anglesey's rugged northern coastline. The path underfoot is loose in places, so progress is unhurried and easy to enjoy.
The return leg loops back through the low ground behind the bay, completing a gentle 2.7 km circuit with barely any ascent. At around 45 minutes it is a walk that suits a slow pace, plenty of pauses for birdwatching, and a good look at one of the island's most distinctive natural features.
Route map
Route line drawn from OpenStreetMap footpath data. Numbered markers are waypoints on the route; amber star markers are points of interest a short detour away.
Waypoints along the route
2 waypoints along the way
- 1
Cylch-y-Garn (start and finish)
- Start / finish
Start and finish of this circular route.
- 2
Cemlyn Lagoon
Worth a short detour
Points of interest just off the route, look for the amber markers on the map.
Cemlyn Bay
~198 m off the route
Route & waypoint data © OpenStreetMap contributors (ODbL).