Glynrhonwy Lower

aka Chwarel Bach, Chwarel Fanog, Chwarel Hir, Chwarel Isaf, Fawnog, Gloddfa y Ffordd, Gloddfa Ganol, Glan y Llyn, Glyn Isaf, Glyn Uchaf, Graves, Twll Chwill, Twll Glai, Twll Glas, Twll Coch, or Wen Fain

Slate Quarry

Worked from 18C

Jan 1st, 2024 from GWSI by Buddle-Bot

Jan 15th, 2025 by BertyBasset

	North Wales
	Llanberis
	53.1247635, -4.146543
	SH 5646 6078
	Private Land
	200m
	#1,253

Description

See Glynrhonwy Bomb Store for the pit used for bomb storage during WW2.*

Publications (3)

(2015); Glyn Rhonwy Pumped Storage Scoping Report; 48 pages
Glynrhonwy/Llanberis Bombstore; 5 pages
Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968

Sites within 2km (20)

Glynrhonwy Upper - 285m
Cambrian - 494m
Cook & Ddol - 535m
Glynrhonwy - Bomb Store - 580m
Twll Goch - 638m
Caerbanciau - 683m
Goodmans - 755m
Bwlch y Groes - 773m
Cefn Ddu - 1,030m
Boundary - 1,203m
Ladas - 1,392m
Pen Llyn - 1,436m
Chwarel Fawr - 1,478m
Donnen Las - 1,504m
Vaynol - 1,527m
Brynmawr - 1,601m
Chwarel Isaf - 1,625m
Fronhyfryd - 1,728m
Alltwen - 1,760m
Chwarel Goch - 1,943m