| From | New Zealand 🇳🇿 |
| Gender | Male |
| Climbing | |
| Hardest Boulder (Worked) | 8B |
| Hardest Trad (Worked) | E8 |
Matt Corbishley is a legendary Basiner and one of "The Three Musketeers" (alongside Alec McCallum and Isaac Buckley).[1] Corbishley has repeated and/or established an enormous volume of hard boulders in the Castle Hill Basin.[2] On 1 October 2023, along with Derek Thatcher, he completed 100 problems graded 7a or higher in a single day—a feat known as "The 7a Century."[3]
[1] https://alpineclub.org.nz/news/castle-hill-basin-action-log-3
| From | New Zealand 🇳🇿 |
| Gender | Male |
| Climbing | |
| Hardest Boulder (Worked) | 8B |
| Hardest Trad (Worked) | E8 |
Matt Corbishley is a legendary Basiner and one of "The Three Musketeers" (alongside Alec McCallum and Isaac Buckley).[1] Corbishley has repeated and/or established an enormous volume of hard boulders in the Castle Hill Basin.[2] On 1 October 2023, along with Derek Thatcher, he completed 100 problems graded 7a or higher in a single day—a feat known as "The 7a Century."[3]
[1] https://alpineclub.org.nz/news/castle-hill-basin-action-log-3
[2] https://castlehillbasin.co.nz/user/50
[3] https://castlehillbasin.co.nz/records