|Primary factor [m]||
Approx. point 30 U 438450 5887075 - located south-west, south of Llyn Cowlyd.
|Secondary factor [km]||
Approx. point 30 U 438474 5888167 - located west/north-west, on the south slopes of Pen Llithrig y Wrach.
|Location||UTM: 30 U 439705 5887723|
|Lat/Lon: N53°08'07.8" W3°54'04.6"|
Creigiau Gleision is a fine top located on the east side of the nice lake Llyn Cowlyd.
|Main photo||Creigiau Gleision seen from south.|
|Routes||Creigiau Gleision from Capel Curig|