Climbs 217
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

There are no comments from visitors to this crag.
Login as Existing User to add your comments

Climbs at this crag

Climb name Grade
  Jerry's Roof Area
2 Pool of Bethesta f8A+ *** 12
3 Jerry's Roof
-
f7C *** 261
4 Worzel Gunnage (Jerry's start) V12 ** 1
5 Worzel Gunnage (Stand) V10 ** 14
6 Huffys Gunnage V11 * 2
7 Bus Stop f7B+ ** 184
8 Bus Stop Variation V10 ** 25
9 Bus Stop Right Hand V9 50
10 Johnny's Problem V8 * 46
11 Mr Fantastic f8A ** 19
12 Warm up traverse behind jerrys roof V0 ** 6
  Brown's Crack Area
14 NWB Lefthand P1
-
V3 * 41
15 NWB Lefthand P2
-
V2 * 60
16 Bull's Problem V5 ** 22
17 Tunnel Wall Righthand V5 * 10
18 NWB Lefthand P4
-
V4 7
19 NWB Lefhand P4 Sit Start V6 * 17
20 NWB Lefthand P5 V5 * 29
21 The Left Hand Traverse
-
V5 ** 35
22 NWB Lefthand P7
-
V1 55
23 Loose Cannon V5 * 44
24 NWB Lefthand P9 V1 43
25 NWB Lefthand P10 V1 43
26 NWB Lefthand P11
-
V4 17
27 V4 V4 * 41
28 Brown's Crack
-
V1 *** 292
29 Browns Crack (sit down start) V2 5b? 314
30 sub society
-
V11 4
31 Superior Air
-
V8 * 4
32 Some Thing Done Before Probably V3 17
  Ulimate Retro Party Area
34 Brown's mantel V0+ ** 87
35 NWB Lefthand P15
-
V0 * 30
36 NWB Lefthand P17
-
V2 * 13
37 NWB Lefthand P18
-
V1 ** 16
38 Crouching Start, Hidden Foothold V9 2
39 ultimate retro party
-
V8 ** 131
40 Ultimate Retro Party (Direct finish)
-
f7B+ 3
41 Room to swing a Katz V6 ** 34
42 NWB Lefthand P22
-
V2 * 50
43 NWB Lefthand P23
-
V4 14
44 Left hand back traverse
-
V5 22
45 Backshot V6 6b * 12
46 Backshot Direct V6 * 1
47 The Lefthand Traverse V5 * 15
48 Boulder 3 Problem 13 (Rockfax 08) V4 6b * 11
  Cromlech Central
50 NWB Central P1 V0+ * 102
51 NWB Central P2
-
V0 * 99
52 NWB Central P3
-
V0 * 103
53 NWB Central P4
-
V0- * 95
54 NWB Central P4 (Sit start) V5 23
55 NWB Central P5 V0+ 79
56 NWB Central P5 Sit Start V5 6b * 22
57 Cromlech Central Problem 5 Sit Start V5 27
58 NWB Central P6
-
V0+ 38
59 NWB Central P7
-
V0 33
60 NWB Central P7 (Sit start) V3 18
61 Wire Brush Crack V5 ** 23
62 Pantonesque V6 ** 6
63 Cross Fader V5 * 81
64 Cross Section V4 * 27
65 Arachnophobia
-
V8 ** 4
  Roadside Face
67 Johnny's wall (NWB Roadside P1)
-
V6 *** 175
68 Johnny's Wall Sit start V7 * 45
69 The Edge Problem (NWB Roadside P2)
-
V5 *** 299
70 The Edge Problem Sit Start V6 * 284
71 Full Roadside V9 ** 6
72 Roadside Full Extension f7C *** 8
73 Room for a Small One V7 * 5
74 Leo's Dyno V6 * 23
75 Pocket Wall
-
V3 ** 582
76 Pocket Wall Direct V4 120
77 Coachman's Dyno V7 ** 14
78 Ramp Central V2 482
79 The Ramp
-
V1 *** 852
80 Ramp Lefthand V2 317
81 Throbbins Wall Sit Start f6B+ 3
82 Throbbin's Wall V5 ** 60
83 Roadside Arete V5 ** 282
84 James' Problem V8 ** 2
85 Cave Route
-
V6 *** 116
86 Cave Route Extension V7 ** 9
87 Roadside Basic
-
V7 ** 106
88 Roadside Basic into Throbbins Wall f7A+ 3
89 Rampless
-
V8 ** 55
90 Full Roadside up Johnny's wall V9 3
91 James's Roof f7B 2
92 Diesel Power V11 ** 41
93 Ape Shapes f6B+ * 4
94 NWB Road Side P14
-
V0 29
95 Johnny's Wall RH Start *
-
f7B * 1
96 Si's Traverse *
-
f7A+ * 1
  Heel Hook Traverse Area
98 The Scoop
-
V0 * 65
99 Scoop Lip V4 122
100 The Scoop Sit Start V4 * 49
101 Scoop Traverse V8+ ** 22
102 Pandemic V6 ** 2
103 Heel Hook Traverse
-
V4 ** 203
104 Heelhook Traverse V4 ** 122
  James Pond Area
106 NWB Roadside P19
-
V2 * 40
107 Pocket Traverse V3 * 110
108 NWB Roadside P21
-
V0- * 73
109 Roadside Problem 23
-
V2 ** 49
110 Moose's Problem
-
V4 ** 107
111 The Slopes
-
V3 ** 17
112 Roadside Problem 22
-
V1 31
113 P22
-
V1 24
114 Problem 27 V3 * 16
115 P23
-
V2 22
116 Problem 28 V4 6
117 Bog Traverse V4 ** 49
118 Bogside traverse
-
VB 5
119 James Pond V7 * 23
120 James Pond (ss)
-
V8+ * 7
121 James Pond RH V7 ** 5
122 Pocket Traverse-The Slopes *
-
V5 1
  Backside Wall
124 Backside Arete V0- 171
125 Backside Wall V0 228
126 Roadside P33
-
V0- * 93
127 V0- V0- 54
128 The Blunt f6C ** 46
129 Roadside P34 V0- * 82
130 V0 V0 37
131 Problem 33
-
V0 * 47
132 Roadside Righthand
-
V2 * 184
133 problem 34
-
V0 * 36
134 Roadside P35
-
V0 * 68
135 Problem 35
-
V0 * 34
136 Sleep dep. into CRC
-
V8 3
137 The Shelf V0+ 146
138 Problem 36
-
V1 30
139 Shelf Lefthand V0 60
  Cromlech Roof Crack Cave
141 Problem 39 P38 in NWB guide V3 * 75
142 Moping Up The Slops f5 2
143 Cromlech Roof Crack V6 6b ** 173
144 Cromlech Roof Crack (extension) V8 7
145 Cromlech Roof Crack - Turmoil finish f7B ** 12
146 Sleep Light V8+ ** 4
147 Sleep Deprivation V8+ ** 19
148 Sleep Deprivation - CRC - Turmoil
-
V8+ ** 2
149 Sleep dep - Turmoil finish V8 1
150 Sleep dep - RCRC - Reverse Turmoil f7B+ ** 1
151 Sleep-Rock f7B ** 4
152 Rock for Light
-
f7B ** 2
153 turmoil V7 ** 30
154 Deprived f6C+ * 2
155 Roadside Problem 42
-
V2 * 56
156 Problem 42
-
V2 * 31
157 V2 V2 * 23
158 Readside P42
-
V2 19
159 V1 V1 12
160 Roadside Problem 43
-
V1 * 54
161 Roadside Problem 44
-
V1 * 42
162 Roadside Problem 45
-
V0 * 29
163 Roadside Problem 46
-
V0 19
164 Problem 46 V0 9
165 Roadside Problem 47
-
V3 * 13
166 Problem 47 V3 * 13
167 The Sting V8 * 26
168 Right of the Sting
-
V7 2
169 The Sting - Right hand V7 * 1
  Hidden Wall Area
171 Pump Traverse V4 ** 25
172 Pump Traverse Low
-
VB * 2
173 The Pump Traverse Low (real Grade!) V5 ** 5
174 bog flake V0 * 9
175 Prow Righthand
-
V2 * 17
176 Prow Lefthand
-
V3 ** 15
177 Hidden Wall
-
V3 ** 23
178 Left of The Sting V5 4
  100 meter boulders
180 The lowdown V4 1
  Currently Unknown
182 Premature Declaration V4 1
183 Pull Over f6A+ 16
184 Tunnel Wall V7 * 4
185 The mighty atom V4 1
186 Fred flintstone. f6A 1
187 Bauhaus f6A+ * 1
188 Scoop Lip Extention f6C * 1
189 Sub 10 Traverse f6B 1
190 Down The Pen. f6B * 1
191 Pen Direct. f6B+ 1
192 A kiss on the lips f7A ** 2
193 Criss Cross f5+ 1
194 Cross Hands f6A+ 1
195 Southpaw f6B * 2
196 Southpaw Orthodox Start. f6B+ * 1
197 The Bug f6B+ 2
198 The Quickness V8 ** 3
199 Browns Mantel Sit Start f6B+ ** 3
200 Pirouette f6B+ * 1
201 Riverbank Direct f6C * 1
202 Yeah Baby Yeah f5+ 1
203 Disillusioned Dwarf f7B 3
204 Moose's Move f7C+ 1
205 Buggerette f6C * 1
206 Pinching f6A 1
207 Fabergé f6A 1
208 The goon squad f6C 1
209 Life On The Edge. f6C 1
210 Pisaz f6C 1
211 Alcove Traverse f7A * 2
212 Chav-Rock HVS 4c * 2
213 Phema HVS 5a * 2
214 The Two Way Power VS 4b ** 1
215 Tut And Come In f6A+ * 1
216 Alcove Eliminate f6C+ * 2
217 Down the pen extension. f6C+ * 2
218 Left Overs f5 1
219 Sleep Deprevation / CRC *
-
f7B ** 1
220 Arachnophobia right hand variation * f6A+ * 1
221 Iraq no phobia! * f6C * 1
222 James blunt * f6C * 1
223 Sue * f7A+ ** 2
224 Rootnin' an' a tootnin' * f6A 1
225 Mr Fantastic RH * f8A+ 1
226 Twilight of the Idols * f7C+ 1
227 Bank holiday blues * f6A 1
228 Captain crab goes vertical for once * f7A * 1
229 Uphill grinder * f6B 1
* Climbs listed in red are waiting to be checked by a crag moderator, and may not be accurate.

Moderator Updates to this page are checked by UKC volunteer Luke Owens