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Photo: Llyn-Cerrig-Bach-by-Eric-Jones.jpg via Wikidata Q124312 License

Llyn Cerrig Bach

Lake

Cool today

Llyn Cerrig Bach is a small lake located between Rhosneigr and Valley in the west of Anglesey, Wales. Whilst it is not one of the largest lakes on the island (around 1.8 acres), its claim to fame is the group of over 150 Iron Age metal objects discovered there in 1942, apparently placed in the lake as votive offerings. These finds are considered to be one of the most important collections of La Tène style metalwork, or Early Celtic art discovered in the British Isles, and the most important in Wales.

Interactive map not available

Weather at Llyn Cerrig Bach

49°F, Light drizzle · H 51° / L 47° · 71% chance of rain
H: 51° L: 47°
Light drizzle
Light drizzle
49°
|
Feels like 46°
Precipitation
71%
Humidity
89%
Wind
5 mph
UV Index
0.1
Weather notes:
🌧️Rain expected
12 AM
Clear
49°
3 AM
Partly Cloudy
48°
6 AM
Overcast
48°
9 AM
Overcast
50°
12 PM
Light drizzle
50°
3 PM
Light drizzle
49°
6 PM
Patchy rain nearby
49°
9 PM
Cloudy
49°

Frequently asked questions

Where is Llyn Cerrig Bach?
Llyn Cerrig Bach is a lake in Wales.
Can you swim at Llyn Cerrig Bach?
There is no fixed answer for Llyn Cerrig Bach: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Llyn Cerrig Bach in Wales. Check current water conditions before you go, and follow posted signs and local guidance.

Location & Contact

Wales

🏞️ Best times & visiting tips
  • ›Check for boat launch facilities and fees
  • ›Obtain required fishing licenses before arrival
  • ›Be aware of lake-specific regulations and restrictions
  • ›Monitor water quality reports before swimming
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