Elidir Fawr, from lower slopes of Carnedd y Filiast, showing the Marchlyn Mawr reservoir

Elidir Fawr summit from Bwlch y Marchlyn, with another view of the Marchlyn Mawr reservoir
The Marchlyn Mawr reservoir from Bwlch y Marchlyn
Elidir Fach, from just above the Marchlyn Bach reservoir