Llyn Eigiau is a lake on the edge of the Carneddau range of mountains in Snowdonia, Conwy, Wales. The name Eigiau is thought to refer to the shoals of...

which operated from c1863 to c1888 and served the Cwm Eigiau quarry (SH702635), near Llyn Eigiau in Caernarfonshire, Wales. The tramway was an extension...

of the lake, along the Llugwy valley. It is also fed by water from Llyn Eigiau. Llyn Cowlyd can be reached by road from Trefriw, some 5 kilometres (3 mi)...

Fifteen Peaks. The range also encloses a number of lakes such as Llyn Cowlyd and Llyn Eigiau, and the Aber Falls waterfall. It is delimited by the Irish Sea...

Afon Eigiau is a small river in the Carneddau mountains in Snowdonia, in north-west Wales, which flows down Cwm Eigiau and into Llyn Eigiau. It is fed...

outflow from the lake, the Afon Dulyn, also feeds water into neighbouring Llyn Eigiau. Afon Dulyn flows north-east, passing Tal-y-bont before joining the River...

Wales. It is fed by the waters of Afon Porth-llwyd which flows from Llyn Eigiau. The reservoir lies at a height of 900 feet (274 m), and measures some...

life, such as the devastation following the failure of containment at Llyn Eigiau which killed 17 people.(see also List of dam failures) A notable case...

y Wrach, Creigiau Gleision and Pen y Castell are observed. Cwm Eigiau and Llyn Eigiau lie below. Nuttall, John & Anne (1999). The Mountains of England...

while to the west are Pen yr Helgi Du and Carnedd Llewelyn. Craig Eigiau and Llyn Eigiau can be seen to the north, while Gallt yr Ogof, Glyder Fach and Tryfan...