Hill data: The Database of British and Irish Hills v18.6 (CC BY 4.0)Height697.9 m2,290 ft
Grid RefSH 68174 47463
OS MapOL17OS Explorer
AreaThe Moelwyns
Slate mining has left its mark on Allt-fawr (697.9 m), which overlooks Blaenau Ffestiniog. Oakeley Quarry, the world's largest underground slate mine, is on its northern slope and Cwmorthin Quarry on its southern; the two join beneath the summit, and collapsed workings are visible on the surface. The top is a rocky outcrop, with Moel Druman 1.0 km away.
New to the Pennants?Read our guide: What Are The Welsh Pennants?Summit Weather
Our Route
Distance8.8 mi14.1 km
Ascent820 m2,690 ft
Time4h 50mwalking
Start & FinishSH 6830 4542Circular route, back to the same spot
DirectionsAlso on this route: Cnicht, Moel Druman, Ysgafell Wen, Ysgafell Wen North Top
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.
