Region 30B · Wales

Snowdonia

One of the 96 hill-survey regions used by the Database of British & Irish Hills. Every hill we track in this region is listed below, tallest first — follow any name for its full record, live summit weather and daylight times.

Hills listed: 86
Highest hill: Snowdon - Yr Wyddfa 1085 m
Mean height: 740 m
Hewitts: 50
Nuttalls: 69
Marilyns: 21

Access rights in this region

Conditional Right to roam in Wales: Right to roam only on mapped CRoW open access land —full Wales access guide.

This is the general position, not legal advice — local byelaws, seasonal restrictions and closures can override it. See the country-by-country access guide, or query an exact grid reference with the access checker.

All 86 hills, tallest first

Hills in Snowdonia, sorted by height descending
#	Hill	Height	Prominence	Classifications	Grid ref
1	Snowdon - Yr Wyddfa	1085 m	1039 m	HewittNuttallHistoric County Top+6	SH609543
2	Crib y Ddysgl	1065.3 m	74 m	HewittNuttallFurth+1	SH610551
3	Carnedd Llewelyn	1064 m	750 m	HewittNuttallCurrent County/UA Top+5	SH683643
4	Carnedd Dafydd	1044 m	114 m	HewittNuttallTrail 100+3	SH662630
5	Glyder Fawr	1000.9 m	642 m	HewittNuttallFurth+3	SH642579
6	Glyder Fach	994.3 m	74.5 m	HewittNuttallTrail 100+2	SH656582
7	Pen yr Ole Wen	978 m	45 m	HewittNuttallTrail 100+2	SH655619
8	Foel Grach	975.4 m	41.7 m	HewittNuttallFurth+1	SH688659
9	Castell y Gwynt	972 m	16 m	Nuttall	SH653581
10	Yr Elen	962 m	54 m	HewittNuttallFurth+1	SH673651
11	Y Garn	947 m	235 m	HewittNuttallTrail 100+4	SH630595
12	Foel-fras	944.1 m	62.8 m	HewittNuttallFurth+1	SH696681
13	Garnedd Uchaf	925 m	33 m	HewittNuttallFurth+1	SH686669
14	Elidir Fawr	924 m	213 m	HewittNuttallTrail 100+4	SH611612
15	Crib Goch	923 m	66 m	HewittNuttallTrail 100+2	SH624551
16	Tryfan	917.5 m	192 m	HewittNuttallTrail 100+4	SH664593
17	Y Lliwedd	897.9 m	153.8 m	HewittNuttallTrail 100+3	SH622533
18	Y Lliwedd East Top	893.2 m	20.3 m	Nuttall	SH624532
19	Moel Siabod	872.2 m	599.9 m	HewittNuttallTrail 100+3	SH705546
20	Llwytmor	849 m	73 m	HewittNuttallSimm	SH689692
21	Pen yr Helgi Du	832.6 m	84.7 m	HewittNuttallSimm	SH697630
22	Foel-goch	831 m	77 m	HewittNuttallSimm	SH628612
23	Carnedd y Filiast	821 m	76 m	HewittNuttallSimm	SH620627
24	Lliwedd Bach	819 m	20.5 m	Nuttall	SH627532
25	Mynydd Perfedd	813 m	20 m	Nuttall	SH623618
26	Bera Bach	806.5 m	17.8 m	Nuttall	SH672677
27	Y Foel Goch	805 m	63 m	HewittNuttallSimm	SH677582
28	Foel Meirch	798.7 m	16.5 m	Nuttall	SH658637
29	Pen Llithrig y Wrach	798.6 m	180.3 m	HewittNuttallMarilyn+2	SH716622
30	Bera Mawr	793.7 m	29.7 m	Nuttall	SH674682
31	Moel Hebog	783.7 m	585.2 m	HewittNuttallTrail 100+3	SH565469
32	Drum	771 m	48.4 m	HewittNuttallSimm	SH708695
33	Moelwyn Mawr	770 m	385 m	HewittNuttallMarilyn+2	SH658448
34	Gallt yr Ogof	763 m	43 m	HewittNuttallSimm	SH685585
35	Drosgl	756.9 m	36.6 m	HewittNuttallSimm	SH663679
36	Yr Aran	747.2 m	238.4 m	HewittNuttallTrail 100+3	SH604515
37	Craig Eigiau	735 m	20.9 m	Nuttall	SH713654
38	Craig Cwm Silyn	734 m	398 m	HewittNuttallMarilyn+2	SH525502
39	Moel Eilio	726 m	259 m	HewittNuttallMarilyn+2	SH555577
40	Carnedd y Filiast North Top	720 m	16.1 m	Nuttall	SH617631
41	Llechog	720 m	28 m	Nuttall	SH606567
42	Moelwyn Bach	712 m	127 m	HewittNuttallHuMP+1	SH660437
43	Trum y Ddysgl	709.7 m	208.6 m	HewittNuttallMarilyn+2	SH544516
44	Garnedd-goch	700 m	23 m	Nuttall	SH511495
45	Mynydd Mawr	698 m	463 m	HewittNuttallMarilyn+2	SH539546
46	Allt-fawr	697.9 m	246.1 m	HewittNuttallMarilyn+2	SH681474
47	Mynydd Drws-y-coed	695 m	58 m	HewittNuttallTrail 100+1	SH548518
48	Cnicht	690.9 m	104.9 m	HewittNuttallTrail 100+2	SH645466
49	Cnicht North Top	690.2 m	19 m	Nuttall	SH647468
50	Craigysgafn	689.9 m	26.6 m	Nuttall	SH659443
51	Moel Druman	676 m	58 m	HewittNuttallSimm	SH671476
52	Creigiau Gleision	675.9 m	261.4 m	HewittNuttallMarilyn+2	SH729615
53	Moel Cynghorion	674 m	176 m	HewittNuttallMarilyn+2	SH586563
54	Ysgafell Wen	672.2 m	58.4 m	HewittNuttallSimm	SH666481
55	Ysgafell Wen North Top	669.4 m	31.4 m	HewittNuttallSimm	SH663485
56	Ysgafell Wen Far North Top	659 m	19.1 m	Nuttall	SH663487
57	Moel yr Ogof	655 m	118 m	HewittNuttallHuMP+1	SH556478
58	Mynydd Tal-y-mignedd	653 m	52 m	HewittNuttallSimm	SH535513
59	Moel-yr-hydd	648 m	82 m	HewittNuttallSimm	SH672454
60	Gyrn Wigau	643 m	17 m	Nuttall	SH654675
61	Moel Lefn	638 m	63 m	HewittNuttallSimm	SH552485
62	Y Garn	633 m	21 m	Nuttall	SH551526
63	Creigiau Gleision North Top	631.8 m	35.9 m	HewittNuttallSimm	SH733622
64	Foel Gron	629 m	30.7 m	HewittNuttallSimm	SH560568
65	Pen y Castell	623.5 m	29 m	Nuttall	SH721688
66	Craiglwyn	621.9 m	21.4 m	Nuttall	SH730608
67	Gallt y Wenallt	619.7 m	22.6 m	Nuttall	SH642532
68	Tal y Fan	610 m	189.6 m	HewittNuttallMarilyn+2	SH729726
69	Mynydd Graig Goch	609.8 m	74 m	HewittNuttallSimm	SH497485
70	Moel Meirch	608.9 m	60.2 m	SimmDewey	SH661503
71	Craig Fach	608.8 m	40 m	SimmDewey	SH634552
72	Foel Goch	604.5 m	92.1 m	SimmDewey	SH571563
73	Foel Lwyd	600.2 m	53.4 m	SimmDewey	SH720723
74	Carnedd y Cribau	591 m	83 m	Dewey	SH676536
75	Yr Arddu	589 m	39 m	Dewey	SH673507
76	Moel Wnion	579.9 m	103.6 m	HuMPDewey	SH649697
77	Yr Orsedd	559 m	46 m	Dewey	SH693715
78	Craig Nyth-y-Gigfran	554 m	30.6 m	Dewey	SH685464
79	Moel-ddu	552.3 m	198.7 m	MarilynHuMPDewey	SH579442
80	Craig Wen	546.3 m	48.1 m	Dewey	SH729602
81	Moel Eilio	546 m	92 m	Dewey	SH747659
82	Gyrn	541.3 m	45.1 m	Dewey	SH647687
83	Foel-ganol	536 m	41 m	Dewey	SH688715
84	Moel Dyrnogydd	524 m	66 m	Dewey	SH695491
85	Bryn Banog	520 m	63 m	Dewey	SH576457
86	Cefn Cyfarwydd	501.7 m	30.7 m	Dewey	SH752630

Hill data from the Database of British & Irish Hills v18.3 (CC BY 4.0). Prominence is the drop to the hill's key col; a dash means it is not recorded in our dataset.

Browse the other survey areas on the regions hub, check what you can do at a specific spot with the access checker, and read oursafety notes before heading up — hill days here can outlast daylight, especially in winter.