Climbs 195
Rocktype Welsh igneous
Altitude 208m a.s.l
Faces SW

Alex on Jerry's roof © Alex Fry

Crag features

Situated on the road-side below Dinas Cromlech in the heart of the Llanberis Pass.
Full range of problems and plenty of hard stuff.
Makes for a cracking evening venue due to easy access (no walk in)
Can get busy
Guide: North Wales Bouldering / Bowldro Gogledd Cymru

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Climbs at this crag

Climb name Grade
 Jerry's Roof Area 
2Pool of Bethestaf8A+ ***1
3Jerry's Roof
-
f7C ***203
4Worzel Gunnage (Jerry's start)V12 **1
5Worzel Gunnage (Stand)V10 **5
6Huffys GunnageV11 *1
7bus stopf7B+ **137
8Bus Stop VariationV10 **16
9Bus Stop Right HandV9 26
10Johnny's ProblemV8 *31
11Mr Fantasticf8A **15
12Warm up traverse behind jerrys roofV0 **4
 Brown's Crack Area 
14NWB Lefthand P1
-
V3 *32
15NWB Lefthand P2
-
V2 *52
16Bull's ProblemV5 **17
17Tunnel Wall RighthandV5 *7
18NWB Lefthand P4
-
V4 7
19NWB Lefhand P4 Sit StartV6 *15
20NWB Lefthand P5V5 *24
21The Left Hand Traverse
-
V5 **27
22NWB Lefthand P7
-
V1 47
23Loose CannonV5 *38
24NWB Lefthand P9V1 39
25NWB Lefthand P10V1 40
26NWB Lefthand P11
-
V4 17
27V4V4 *29
28Brown's Crack
-
V1 ***252
29Browns Crack (sit down start)V2 254
30sub society
-
V11 4
31Superior Air
-
V8 *4
32Some Thing Done Before ProbablyV3 14
 Ulimate Retro Party Area 
34Brown's mantelV0+ **76
35NWB Lefthand P15
-
V0 *27
36NWB Lefthand P17
-
V2 *12
37NWB Lefthand P18
-
V1 **15
38Crouching Start, Hidden FootholdV9  
39ultimate retro party
-
V8 **93
40Ultimate Retro Party (Direct finish)
-
f7B+ 3
41Room to swing a KatzV6 **35
42NWB Lefthand P22
-
V2 *47
43NWB Lefthand P23
-
V4 13
44Left hand back traverse
-
V5 21
45BackshotV6 *12
46Backshot DirectV6 *1
47The Lefthand TraverseV5 *12
48Boulder 3 Problem 13 (Rockfax 08)V4 *9
 Cromlech Central 
50NWB Central P1V0+ *86
51NWB Central P2
-
V0 *78
52NWB Central P3
-
V0 *83
53NWB Central P4
-
V0- *76
54NWB Central P4 (Sit start)V5 17
55NWB Central P5V0+ 67
56NWB Central P5 Sit StartV5 *16
57Cromlech Central Problem 5 Sit StartV5 26
58NWB Central P6
-
V0+ 33
59NWB Central P7
-
V0 28
60NWB Central P7 (Sit start)V3 15
61Wire Brush CrackV5 **18
62PantonesqueV6 **6
63Cross Fader
-
V5 *62
64Cross SectionV4 *25
65Arachnophobia
-
V8 **4
 Roadside Face 
67Johnny's wall (NWB Roadside P1)
-
V6 ***138
68Johnny's Wall Sit startV7 *32
69The Edge Problem (NWB Roadside P2)
-
V5 ***236
70The Edge Problem Sit StartV6 *235
71Full RoadsideV9 **6
72Roadside Full Extensionf7C ***8
73Room for a Small OneV7 *3
74Leo's DynoV6 *20
75Pocket Wall
-
V3 **476
76Pocket Wall DirectV4 100
77Coachman's DynoV7 **11
78Ramp CentralV2 379
79The Ramp
-
V1 ***688
80Ramp LefthandV2 245
81Throbbins Wall Sit Startf6B+ 1
82Throbbin's WallV5 **45
83Roadside AreteV5 **224
84James' ProblemV8 **2
85Cave Route
-
V6 ***89
86Cave Route ExtensionV7 **9
87Roadside Basic
-
V7 **90
88Rampless
-
V8 **43
89Full Roadside up Johnny's wallV9 1
90James's Rooff7B 2
91Diesel PowerV11 **30
92Ape Shapesf6B+ *4
93NWB Road Side P14
-
V0 26
 Heel Hook Traverse Area 
95The Scoop
-
V0 *61
96Scoop LipV4 110
97The Scoop Sit StartV4 *42
98Scoop TraverseV8+ **21
99PandemicV6 **1
100Heel Hook Traverse
-
V4 **170
101Heelhook TraverseV4 **104
 James Pond Area 
103NWB Roadside P19
-
V2 *33
104Pocket TraverseV3 *85
105NWB Roadside P21
-
V0- *58
106Roadside Problem 23
-
V2 **37
107Moose's Problem
-
V4 **94
108The Slopes
-
V3 **11
109Roadside Problem 22
-
V1 25
110P22
-
V1 21
111Problem 27V3 *8
112P23
-
V2 19
113Problem 28V4 2
114Bog TraverseV4 **44
115Bogside traverse
-
VB 4
116James PondV7 *19
117James Pond (ss)
-
V8+ *7
118James Pond RHV7 **4
 Backside Wall 
120Backside AreteV0- 152
121Backside WallV0 202
122Roadside P33
-
V0- *78
123V0-V0- 43
124The BluntV4 **38
125Roadside P34V0- *74
126V0V0 33
127Problem 33
-
V0 *41
128Roadside Righthand
-
V2 *165
129problem 34
-
V0 *32
130Roadside P35
-
V0 *63
131Problem 35
-
V0 *31
132Sleep dep. into CRC
-
V8 2
133The ShelfV0+ 134
134Problem 36
-
V1 28
135Shelf LefthandV0 57
 Cromlech Roof Crack Cave 
137Problem 39 P38 in NWB guideV3 *65
138Moping Up The Slopsf5 1
139Cromlech Roof CrackV6 **137
140Cromlech Roof Crack (extension)V8 6
141Cromlech Roof Crack - Turmoil finishf7B **9
142Sleep LightV8+ **4
143Sleep DeprivationV8+ **17
144Sleep Deprivation - CRC - Turmoil
-
V8+ **2
145Sleep dep - Turmoil finishV8 1
146Sleep dep - RCRC - Reverse Turmoilf7B+ **1
147Sleep-Rockf7B **4
148Rock for Light
-
f7B **2
149turmoilV7 **24
150Deprivedf6C+ *1
151Roadside Problem 42
-
V2 *44
152Problem 42
-
V2 *26
153V2V2 *17
154Readside P42
-
V2 16
155V1V1 11
156Roadside Problem 43
-
V1 *44
157Roadside Problem 44
-
V1 *35
158Roadside Problem 45
-
V0 *23
159Roadside Problem 46
-
V0 14
160Problem 46V0 7
161Roadside Problem 47
-
V3 *8
162Problem 47V3 *10
163The StingV8 *25
164Right of the Sting
-
V7 1
165The Sting - Right handV7 *1
 Hidden Wall Area 
167Pump TraverseV4 **23
168Pump Traverse Low
-
VB *1
169The Pump Traverse Low (real Grade!)V5 **3
170bog flakeV0 *8
171Prow Righthand
-
V2 *16
172Prow Lefthand
-
V3 **13
173Hidden Wall
-
V3 **15
174Left of The StingV5 4
 100 meter boulders 
176The lowdownV4 1
 Currently Unknown 
178Premature DeclarationV4 1
179Pull Overf6A+ 13
180Tunnel WallV7 *3
181The mighty atomV4 1
182Fred flintstone.f6A 1
183Bauhausf6A+ *1
184Scoop Lip Extentionf6C *1
185Sub 10 Traversef6B 1
186Down The Pen.f6B *1
187Pen Direct.f6B+ 1
188A kiss on the lipsf7A **2
189Criss Crossf5+ 1
190Cross Handsf6A+ 1
191Southpawf6B *2
192Southpaw Orthodox Start.f6B+ *1
193The Bugf6B+ 2
194The QuicknessV8 **1
195Browns Mantel Sit Startf6B+ **1
196Pirouettef6B+ *1
197Riverbank Directf6C *1
198Yeah Baby Yeahf5+ 1
199Disillusioned Dwarff7B 1
200Moose's Movef7C+ 1
201Buggerettef6C *1
202Pinchingf6A 1
203Fabergéf6A 1
204The goon squadf6C 1
205Life On The Edge.f6C 1
206Pisazf6C 1
207Alcove Traversef7A *1

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