"And they crossed the Island until they saw Eryri"
Snowdon
Creative Commons Attribution Share AlikeSnowdon - Credit: Steve Cadman

 

Cnicht
Creative Commons Attribution Share AlikeCnicht - Credit: Keith Evans
Aran Fawddwy
Creative Commons Attribution Share AlikeAran Fawddwy - Credit: Graham Horn

Eryri is the Welsh name for the Snowdonia mountain range, whose highest peak is Snowdon (Yr Wyddfa).

Snowdonia is one of the three Welsh National Parks, and includes mountains such as Tryfan, Carnedd Dafydd, Cnicht, Rhinog Fawr, Cadair Idris and Aran Fawddwy.