Llyn Celyn is a large
upland lake in Gwynedd, Wales.
|Surface Area ||323.6 ha (799.6 acres)|
|Perimeter ||11.5 km (7.1 miles)|
|Maximum Fetch ||3.6 km|
|Shoreline Development Index ||1.797|
|OS Grid Reference (lake centre) ||SH859404|
|Latitude (lake centre) ||52.949000|
|Longitude (lake centre) ||-3.699500|
|Altitude ||299 m (981 ft) |
|Distance to sea ||19.5 km (12.1 miles)|
|Welsh Assembly region ||Mid and West Wales|
|Unitary Authority ward (UTE) ||Llandderfel|
|European region ||Wales|
|Civil Parish ||Llanycil Community|
|Unitary Authority ||Gwynedd Council|
|UK Parliament constituency ||Dwyfor Meirionnydd|
|Welsh Assembly constituency ||Dwyfor Meirionnydd|
What does all this mean?
We don't currently have any photos of Llyn Celyn. If you'd like to contribute some, you can share them via
Panoramio or Flickr.