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Photo: Llyn Goddionduon - geograph.org.uk - 197102.jpg via Wikidata Q3405716 License

Llyn Goddionduon

Reservoir

Cool today

Llyn Goddionduon is a remote lake in the Gwydir Forest in north Wales. It lies at a height of 794 ft (242 m) and covers an area of 10 acres (40,000 m2). It is totally surrounded by coniferous forest, although a track leads up to it, enabling a water supply in the event of fire, and anglers also use this path.

Interactive map not available

Weather at Llyn Goddionduon

40°F, Mist · H 48° / L 40° · 88% chance of rain
H: 48° L: 40°
Mist
Mist
40°
|
Feels like 36°
Precipitation
88%
Humidity
95%
Wind
7 mph
UV Index
0
12 AM
Mist
41°
3 AM
Mist
40°
6 AM
Light drizzle
44°
9 AM
Light drizzle
48°
12 PM
Light rain
45°
3 PM
Light rain
45°
6 PM
Patchy rain nearby
45°
9 PM
Patchy rain nearby
46°

Frequently asked questions

Where is Llyn Goddionduon?
Llyn Goddionduon is a reservoir in Wales.
Can you swim at Llyn Goddionduon?
There is no fixed answer for Llyn Goddionduon: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Llyn Goddionduon 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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