| Grade | 8B |
| Type | Boulder problem |
| Crag | Chironico |
| Country | Switzerland 🇨🇭 |
| Rock type | Gneiss |
| History | |
| Recorded ascents | 13 |
| Grade | 8B |
| Type | Boulder problem |
| Crag | Chironico |
| Country | Switzerland 🇨🇭 |
| Rock type | Gneiss |
| History | |
| Recorded ascents | 13 |
13 successful ascents recorded.
| Climber | Style | Ascent Date | Suggested Grade | |
|---|---|---|---|---|
| Dave Graham | Boulder | worked | 8th Dec 2004 | ||
| Andreas Hetland Olsen | Boulder | worked | 2009 | ||
| Robin Mjelle | Boulder | worked | 22nd Apr 2010 | ||
| Kevin Lopata | Boulder | worked | 15th Apr 2011 | 8A+ | |
| Fourth go. | ||||
| Ben Freeman | Boulder | worked | 23rd Feb 2014 | ||
| Anna Stöhr | Boulder | worked | 2015 | ||
| Dan Turner | Boulder | worked | 29th Mar 2015 | ||
| Eliot Stephens | Boulder | worked | 3rd Nov 2016 | ||
| James Squire | Boulder | worked | 15th Feb 2017 | ||
| Dave Barrans | Boulder | worked | 17th Oct 2021 | ||
References |
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| Sergii Topishko | Boulder | flash | 17th Dec 2021 | ||
References |
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| Sam Prior | Boulder | worked | 27th Nov 2024 | ||
| Sébastien Dussaut | Boulder | worked | 12th May 2025 | ||
References |
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