Category
page 1Reservoirs in Gwynedd
Llyn Celyn
reservoir lake in Wales
Llyn Trawsfynydd
reservoir lake in Gwynedd, Wales
Llyn Ogwen
reservoir in the United Kingdom
Llyn Mair
reservoir in Gwynedd, Wales
Llyn Peris
reservoir in Gwynedd, Wales
Llyn Cwellyn
reservoir lake in Gwynedd, Wales
Llyn Arenig Fawr
reservoir in Wales
Marchlyn Mawr
reservoir lake in Gwynedd, Wales