Llyn Du

Lake, Pool, Pond, Freshwater Marsh in Caernarfonshire

Wales

Llyn Du

Llyn Du
Llyn Du Credit: Chris Andrews

Llyn Du is a small freshwater lake located in the county of Caernarfonshire, Wales. Nestled amidst the picturesque Snowdonia National Park, this tranquil body of water is a popular destination for nature enthusiasts and those seeking a peaceful retreat.

Covering an area of approximately 10 hectares, Llyn Du is surrounded by lush greenery, rolling hills, and stunning mountain views. The lake itself is teeming with diverse flora and fauna, making it a haven for wildlife. Visitors can expect to spot a variety of bird species, including herons, swans, and ducks, as well as occasional sightings of otters and water voles.

The water of Llyn Du is crystal clear, owing to its freshwater source and the absence of industrial activity in the surrounding area. This makes it an ideal spot for swimming, kayaking, and fishing. Anglers can try their luck at catching brown trout, which thrive in the lake's clean and oxygen-rich waters.

Surrounding the lake is a freshwater marsh, which serves as a vital habitat for many plant and animal species. The marshland is characterized by its wetland vegetation, including reeds, rushes, and water lilies, creating a scenic and serene environment.

Llyn Du is easily accessible, with a car park and walking trails nearby, allowing visitors to explore the lake and its surroundings at their leisure. Whether you're seeking a peaceful stroll, a spot of birdwatching, or simply a moment of tranquility amidst nature, Llyn Du offers a unique and enchanting experience for all who visit.

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Llyn Du Images

Images are sourced within 2km of 52.96029/-4.1413579 or Grid Reference SH5642. Thanks to Geograph Open Source API. All images are credited.

Mynydd Gorllwyn Viewed across Traeth Mawr from the Cob.
Mynydd Gorllwyn
Viewed across Traeth Mawr from the Cob.
View towards Tyddyn-Mawr Tea Room Tyddyn mawr means 'large smallholding'.
View towards Tyddyn-Mawr Tea Room
Tyddyn mawr means 'large smallholding'.
Narrow road beside Llyn Cwmystradllyn
Narrow road beside Llyn Cwmystradllyn
Former Capel Saron, Cwm Ystradllyn Dated 1888 on the front facade.   This remote chapel presumably catered to slate miners but they are long gone...   Now in residential use.    There were many Saron Chapels in Wales and one or two still survive...  <span class="nowrap"><a title="https://en.wikipedia.org/wiki/Saron_Baptist_Chapel,_Carmarthenshire" rel="nofollow ugc noopener" href="https://en.wikipedia.org/wiki/Saron_Baptist_Chapel,_Carmarthenshire">Link</a><img style="margin-left:2px;" alt="External link" title="External link - shift click to open in new window" src="https://s1.geograph.org.uk/img/external.png" width="10" height="10"/></span> .
Former Capel Saron, Cwm Ystradllyn
Dated 1888 on the front facade. This remote chapel presumably catered to slate miners but they are long gone... Now in residential use. There were many Saron Chapels in Wales and one or two still survive... LinkExternal link .
Straight road to Cwm Ystradllyn
Straight road to Cwm Ystradllyn
Sheep in the road The shell of Ynyspandy slate works, a scheduled monument (2439 <span class="nowrap"><a title="https://cadwpublic-api.azurewebsites.net/reports/sam/FullReport?lang=&id=2439" rel="nofollow ugc noopener" href="https://cadwpublic-api.azurewebsites.net/reports/sam/FullReport?lang=&id=2439">Link</a><img style="margin-left:2px;" alt="External link" title="External link - shift click to open in new window" src="https://s1.geograph.org.uk/img/external.png" width="10" height="10"/></span> ) can be seen in the background.
Sheep in the road
The shell of Ynyspandy slate works, a scheduled monument (2439 LinkExternal link ) can be seen in the background.
Erratic boulder beside Llyn Cwmystradllyn reservoir The remains of Gorseddau Slate Quarry can be seen in the distance.
Erratic boulder beside Llyn Cwmystradllyn reservoir
The remains of Gorseddau Slate Quarry can be seen in the distance.
Access to Llyn Cwmystradllyn
Access to Llyn Cwmystradllyn
Ruined Agricultural Buildings, Tyddyn-Mawr
Ruined Agricultural Buildings, Tyddyn-Mawr
Pont y Pandy slate mill, Golan
Pont y Pandy slate mill, Golan
Pont y Pandy slate mill (interior), Golan
Pont y Pandy slate mill (interior), Golan
Pont y Pandy, Golan
Pont y Pandy, Golan
Llyn Cwmystradllyn construction memorial stone
Llyn Cwmystradllyn construction memorial stone
Llyn Cwmystradllyn
Llyn Cwmystradllyn
Llyn Cwmystradllyn Straining Tower
Llyn Cwmystradllyn Straining Tower
The dam at Llyn Cwmystradllyn
The dam at Llyn Cwmystradllyn
Derelict buildings at Tyddyn-Mawr
Derelict buildings at Tyddyn-Mawr
Show me another place!

Llyn Du is located at Grid Ref: SH5642 (Lat: 52.96029, Lng: -4.1413579)

Unitary Authority: Gwynedd

Police Authority: North Wales

What 3 Words

///visitors.transmits.aims. Near Porthmadog, Gwynedd

Nearby Locations

Llyn Du

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Nearby Amenities

Located within 500m of 52.96029,-4.1413579
Building: yes
Lat/Long: 52.9639555/-4.145254
Building: yes
Lat/Long: 52.9638263/-4.139954
Building: yes
Lat/Long: 52.9639943/-4.1432155
Direction: 175
Generator Method: photovoltaic
Generator Output Electricity: yes
Generator Solar Modules: 14
Generator Source: solar
Generator Type: solar_photovoltaic_panel
Location: roof
Power: generator
Lat/Long: 52.9637568/-4.1400748
The data included in this document is from www.openstreetmap.org. The data is made available under ODbL.

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