Fixed point 30 U 427668 5880897 - located to the south-west, in the saddle between Snowdon and Garnedd Ugain.
Approx. point 30 U 427881 5880461 - located to the south, on the north wall of Snowdon.
Garnedd Ugain is the second highest peak on the Snowdon horse-shoe, and is located less than 1 km to the north of Snowdon summit. The summit is marked by a proper cairn.
Garnedd Ugain seen from Bwich Glas saddle.