What is recorded here
The National Monuments Record of Wales records Diffwys Slate Quarry, Blaenau Ffestiniog; Diffwys Casson Slate Quarry, Blaenau Ffestiniog as Slate Quarry from the 19th Century; 18th Century; 20th Century period. The saved point comes from the official national record. Inclusion does not by itself mean that the public may enter the place.
The historic-place record does not grant public access. Check current conditions and ownership before entering land or a building.
Places near here
Low Level Tramway Bridge, Maenofferen Slate MineTramway Bridge · 481 yd
Slate Stack Yard; Maenofferen Slate MineStack Yard · 488 yd
Winding House, Rhiwbach Tramway Incline 2Winder House · 731 yd
Moel BowyddMountain / peak · 914 yd
Llyn Bowydd Dam and Tramway Embankment, Moel BowyddTramway Embankment; Dam · 939 yd
Manod Mawr North TopMountain / peak · 1357 yd
Llechwedd Slate CavernsMuseum · 1.1 mi
The Secret WaterfallWaterfall · 1.2 mi
Clogwyn CandryllCliff · 1.3 mi
Craig NythygigfranCliff · 1.7 mi
Waterfall and Footbridge on the Afon GoedolWaterfall · 2.0 mi
Coed PengwernForest · 2.3 mi