Climbs 80
Rocktype Rhyolite
Altitude 589m a.s.l
Faces SE

Tim in a fine position on Gyllion, Semdde Ddu (HVS 5a) © Wangy

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Guidebooks

North Wales Climbs

North Wales Climbs covers the best climbing from the whole of this huge and varied area. The book is modelled on the very popular West Country Climbs which set a new standard for selected climb guidebooks back in 2010. It contains all the routes from the 2010 publication North Wales Classics and many more routes and areas, with expanded descriptions and much bigger photo-topos. The book covers all the major mountain crags from Llanberis Pass, to Cloggy; and from Ogwen to the Carneddau. It also includes the Llanberis Slate quarries, Tremadog, the Moelwyns, the Gwynant Valley, Mid-Wales, Gogarth and the North Coast Limestone.
More info
More Guidebooks:
Meirionnydd (2002)
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Climbs at this crag

Climb name Grade
 Far South Wall 
2Pink- Headed Warrior
-
S  
3The Colour Turtle
-
E2 5c  
4Red- Headed Warrior
-
E2 5c * 
5Spider Blood Pump
-
E5 6a *** 
6Ghostrace
-
E2 5c * 
7Jump out of Your Skin
-
E1 5b  
8Blue- Headed Warrior
-
E3 6a  
9Purple- Headed Warrior
-
E3 5c  
10Purple Haze
-
E4 5c  
11Policing the Shadows
-
E4 6a ** 
 South Buttress 
13Venusian Walkway
-
VS 4c  
14Recant
-
HS 4b 3
15Gwyfyn Melyn
-
HS 4a *1
16Monolith
-
VS 4b  
17Incantations
-
VD **2
18Line
-
S 4a  
19Sinker
-
S 4a  
20Vestigial Tale
-
VS 4b 2
21SoleVS 4b **6
22Skookum Wall
-
HS 4b 1
23Spectator Groove
-
E1 5b *1
24GyllionHVS 5a ***48
25MadrynE1 5b **18
26Unknown Soldier
-
S 4a  
27Triathlon
-
E3 6a 1
28Psychopop
-
E4 6a  
29Cyclops
-
E1 5b * 
30Argonauts
-
HVS 5a  
31Shaka
-
E1 5a * 
32The Emperor's New ToesHVS 5a **14
33The In of the Sixth Happiness
-
E4 5c ** 
34Stormin' Norman
-
E2 5b  
 East Face 
36Bed of Roses
-
E5 6a * 
37Drop in Squad
-
E2 5b  
38Iron John
-
HVS 5a  
39Ironside
-
VS 4b  
40Ladies First
-
D  
41Close Second
-
VD  
42Fire
-
VS 4b  
43Brimstone
-
VS 5a  
44Aja Direct
-
VS 4c  
45Aja
-
VS 4c  
46The Incline and Wall of the Norman Empire
-
HVS 5b  
47The Story of O
-
E4 6a * 
48Every Step a Lotus
-
E2 5b  
49Gravity Depravity
-
E3 5c * 
50Animal Watching Without 'im
-
E2 5b  
51Left Flank
-
HS 4b  
52Right Flank
-
HS 4b  
53Automedon
-
VS 4c  
54Achillies Heel
-
VS  
55The Sound of One Hand Slapping
-
E2 5c  
56The Jump over the Shadow
-
E5 6a ** 
57Life in the Shadow of Death
-
E5 6a * 
58Limelight
-
E5 6a * 
59Lather in My Tights
-
HVS 5b  
60Out of the Night
-
HVS 5b  
61Left Aisle
-
VD ** 
62Night Howl
-
E4 6a  
63Heart of Darkness
-
VS 4c * 
64Ordinary Route
-
VD  
65Graveyard Gates
-
E1 5a **1
66Via Dolorosa
-
E1 5b * 
67Right Aisle
-
VD  
68Jac Codi Baw
-
HVS 5a  
69Punks Without Pace
-
VS 4c  
70Sunk Without Tracey
-
HVS 5a  
71The Road to Anarchy
-
VS 4c  
72Zalamander
-
VS 4c ** 
73Ziggurat
-
VD  
74Chyrsalis
-
E2 5c ** 
75A Midge Too Far
-
E2 5b  
76The Inverse Pleasure Principal
-
E3 5b  
77Prizewinner
-
E5 6a *** 
78Nerve Trap
-
E2 5b  
79Black Power Salute
-
E5 6b ** 
80Ali Baba
-
HVS 5b  
81Sitting Flake Arete
-
E2 5c  
82Fern's Climb
-
VS 4c ** 
83Army of One
-
E4 5c * 
Volunteer to moderate Simdde Ddu
We rely on volunteers to moderate their local crags. You would check updates and approve climbs added to the database. It's a very easy job, and all you need is a guidebook and an hour or two each month. [ read more ]