| Grade | 8C |
| Type | Boulder problem |
| Crag | Boissy aux Cailles |
| Country | France 🇫🇷 |
| Rock type | Sandstone |
| History | |
| First ascent | Sébastien Frigault (1st May 2003) |
| Recorded repeats | 4 |
| Grade | 8C |
| Type | Boulder problem |
| Crag | Boissy aux Cailles |
| Country | France 🇫🇷 |
| Rock type | Sandstone |
| History | |
| First ascent | Sébastien Frigault (1st May 2003) |
| Recorded repeats | 4 |
5 successful ascents recorded.
| Climber | Style | Ascent Date | Suggested Grade | |
|---|---|---|---|---|
| Sébastien Frigault | Boulder | worked | 1st May 2003 | 8C | |
| First ascent. | ||||
| Thomas Willenberg | Boulder | worked | Before 7th Feb 2011 | ||
| Second ascent. | ||||
| Paul Robinson | Boulder | worked | 7th Feb 2011 | 8C | |
| 4 sessions. | ||||
| Guillaume Glairon-Mondet | Boulder | worked | 7th Feb 2013 | 8C (soft) | |
| 5 sessions. | ||||
| Jan Hojer | Boulder | worked | 31st Oct 2013 | ||