| Grade | E7 |
| Type | Trad climb |
| Crag | Twll Mawr |
| Country | United Kingdom 🇬🇧 |
| Rock type | Slate |
| History | |
| First ascent | Johnny Dawes (May 2011) |
| Recorded repeats | 0 |
| Grade | E7 |
| Type | Trad climb |
| Crag | Twll Mawr |
| Country | United Kingdom 🇬🇧 |
| Rock type | Slate |
| History | |
| First ascent | Johnny Dawes (May 2011) |
| Recorded repeats | 0 |
King of the Mezz was the name of a bouldering competition at The Castle climbing wall in London.
1 successful ascent recorded.
| Climber | Style | Ascent Date | Suggested Grade | |
|---|---|---|---|---|
| Johnny Dawes | Lead | onsight | May 2011 | ||
| First ascent. | ||||
References |
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