Bera Mawr is a summit in the Carneddau

Carneddau

The Carneddau , are a group of mountains in Snowdonia, Wales. It includes the largest contiguous areas of high ground in Wales and England, as well as six or seven of the highest peaks in the country—the Fourteen Peaks...

 mountains in north Wales

North Wales

North Wales is the northernmost unofficial region of Wales. It is bordered to the south by the counties of Ceredigion and Powys in Mid Wales and to the east by the counties of Shropshire in the West Midlands and Cheshire in North West England...

, height 794 metres. It and Bera Bach

Bera Bach

Bera Bach is a summit, height 807 metres, in the Carneddau mountains in north Wales. It is part of a ridge leading west from Garnedd Uchaf. The summit is a rocky torr, characteristic of the northern Carneddau. Bera Mawr and Bera Bach are together knon as the Berau, meaning ricks or stacks. They...

 are together known as the Berau, or northern Carneddau. The summit is a large rock tor, characteristic of the western Carneddau. There are views of Llwytmor

Llwytmor

Llwytmor is a satellite peak of Foel-fras, and forms a part of the Carneddau. The summit has cairns and a shelter. Good views of the Menai Strait, the Bera's and the Northern Carneddau. The area is often frequented by the Carneddau mountain pony. This peak is very unfrequented....

 and Foel-fras

Foel-fras

Foel-fras is a mountain in the Carneddau range, about 10 km east of Bethesda in North Wales. It lies on the border between the counties of Gwynedd and Conwy...

 to the north-east, Garnedd Uchaf

Garnedd Uchaf

Garnedd Uchaf is a minor summit of the Carneddau range in Snowdonia, Wales, and included in the Welsh 3000s. From the summit, distant views to the north can extend as far away towards Ireland and the Isle of Man, whereas to the South, views can extend as far South towards the Berwyn Ranges.It...

 to the south-east, Bera Bach

Bera Bach

Bera Bach is a summit, height 807 metres, in the Carneddau mountains in north Wales. It is part of a ridge leading west from Garnedd Uchaf. The summit is a rocky torr, characteristic of the northern Carneddau. Bera Mawr and Bera Bach are together knon as the Berau, meaning ricks or stacks. They...

 to the south, Drosgl

Drosgl

Drosgl is a summit of the Carneddau range in Snowdonia, Wales, and forms a part of the western Carneddau, also known as the Berau, meaning stacks or ricks.It lies on a ridge heading west from Garnedd Uchaf and Bera Mawr towards Bethesda...

to the west and the Menai to the north-west.