A tall fall on the Afon Arddu above Llanberis, crossed by the Snowdon Mountain Railway viaduct.
Ceunant Mawr (Llanberis Falls) is a waterfall in Gwynedd. It sits inside Eryri National Park. Bangor (Gwynedd) Station is 12.3 km away to the north.

© Brian Deegan / Geograph · CC BY-SA 2.0
A tall fall on the Afon Arddu above Llanberis, crossed by the Snowdon Mountain Railway viaduct.
Ceunant Mawr (Llanberis Falls) is a waterfall in Gwynedd. It sits inside Eryri National Park. Bangor (Gwynedd) Station is 12.3 km away to the north.