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. Its full name Llwytmor Uchaf means "upper grey sea".