Arenigs

Arenig Fawr

The Arenigs is an informal term for a group of mountains to the south of the Moelwynion Mountains, in the north of Merionethshire. These mountains are within the Snowdonia National Park though outside the Forest of Snowdon (Snowdonia) itself, which is to the north.

The group is not strictly defined, but normally include at least the following peaks:

The Arenigs, the Rhiniogydd and the Moelwynion

Between Barmouth, Betws-y-Coed and Bala
Name of Peak	OS grid reference	Latitude and longitude
Arenig Fach	SH820415	52°57’25"N, 3°45’29"W
Arenig Fawr	SH827369	52°54’58"N, 3°44’42"W
Arenig Fawr (S top)	SH827359	52°54’25"N, 3°44’42"W
Arenig Fawr (S top)	SH826366	52°54’47"N, 3°44’49"W
Bryn-mawr	SH801442	52°58’52"N, 3°47’13"W
Bryn-pig	SH766306	52°51’29"N, 3°50’2"W
Carnedd Iago	SH782406	52°56’53"N, 3°48’50"W
Carnedd Llechwedd-llyfn (Llechwedd-llyfn)	SH857446	52°59’10"N, 3°42’14"W
Carreg y Diocyn	SH831363	52°54’40"N, 3°44’20"W
Cerrig y Ieirch (Moel Llechwedd-gwyn)	SH758425	52°57’54"N, 3°51’0"W
Craig Dolfudr	SH828310	52°51’47"N, 3°44’31"W
Craig Dolfudr N top	SH822317	52°52’8"N, 3°45’4"W
Craig y Benglog (Moel Cae'r-defaid)	SH805244	52°48’11"N, 3°46’26"W
Craig yr Hafod	SH888437	52°58’44"N, 3°39’25"W
Cynefin Bryn Blew (W top)	SH784254	52°48’43"N, 3°48’18"W
Dduallt	SH810273	52°49’48"N, 3°46’1"W
Ffridd yr Allt-llwyd	SH797296	52°51’0"N, 3°47’13"W
Foel Boeth	SH779342	52°53’28"N, 3°48’58"W
Foel Cynwch	SH736211	52°46’19"N, 3°52’30"W
Foel Fawr (Mynydd Maentwrog)	SH726394	52°56’10"N, 3°53’49"W
Foel Goch	SH953422	52°57’58"N, 3°33’36"W
Foel Offrwm	SH749209	52°46’16"N, 3°51’18"W
Foel Ystrodur Fawr	SH814340	52°53’24"N, 3°45’50"W
Foel-boeth	SH864430	52°58’19"N, 3°41’35"W
Gallt y Daren	SH778344	52°53’35"N, 3°49’1"W
Garn Prys	SH887483	53°1’12"N, 3°39’36"W
Garnedd Fawr	SH937423	52°58’1"N, 3°35’2"W
Graig Ddu	SH888429	52°58’16"N, 3°39’25"W
Graig Wen	SH739394	52°56’13"N, 3°52’37"W
Moel Cae'r-defaid (W peak)	SH800246	52°48’18"N, 3°46’52"W
Moel Emoel	SH937402	52°56’53"N, 3°34’59"W
Moel Hafodowen	SH754266	52°49’19"N, 3°51’0"W
Moel Llechwedd	SH829372	52°55’8"N, 3°44’35"W
Moel Llyfnant	SH808351	52°54’-0"N, 3°46’23"W
Moel Oernant	SH742340	52°53’17"N, 3°52’16"W
Moel y Feidiog	SH781324	52°52’30"N, 3°48’43"W
Moel y Gydros	SH914453	52°59’35"N, 3°37’8"W
Moel Ymenyn	SH839346	52°53’46"N, 3°43’37"W
Moel yr Wden (Bwlch y Bi)	SH780356	52°54’11"N, 3°48’54"W
Mynydd Bryn-llech	SH805314	52°51’58"N, 3°46’34"W
Mynydd Nodol	SH865393	52°56’20"N, 3°41’24"W
Orddu	SH963423	52°58’1"N, 3°32’42"W
Pen y Bwlch Gwyn	SH932411	52°57’22"N, 3°35’28"W
Rhobell Fawr	SH786256	52°48’50"N, 3°48’7"W
Rhobell Ganol	SH785274	52°49’48"N, 3°48’14"W
Rhobell-y-big	SH782282	52°50’13"N, 3°48’32"W
Waun Garnedd-y-Filiast	SH874452	52°59’31"N, 3°40’41"W