Hill data: The Database of British and Irish Hills v18.6 (CC BY 4.0)Height763 m2,503 ft
Grid RefSH 68529 58569
OS MapOL17OS Explorer
AreaThe Glyders
True to its name, Gallt yr Ogof has a cave on the cliffs of its precipitous eastern side. At 763 m it is the most easterly summit over 2,000 feet in the Glyders, and a sister peak to Y Foel Goch, 0.8 km away on the ridge towards Glyder Fach. The highest rock is a few metres from the cairn.
New to the Pennants?Read our guide: What Are The Welsh Pennants?Rock & Ground
The eastern side is precipitous and cliff-lined.
Summit Weather
Our Route
Distance8.3 mi13.3 km
Ascent1,260 m4,130 ft
Time5h 15mwalking
Start & FinishSH 6593 6019Circular route, back to the same spot
DirectionsAlso on this route: Glyder Fawr, Glyder Fach, Tryfan, Y Foel Goch
Safety: Routes are a guide only. Carry a map and compass and know how to use them, check the weather before you go, and turn back if in doubt. You use this route at your own risk.
