Recorded first ascents per decade. Pick a decade to see its hardest first ascents. Grades are as recorded today, not what was claimed at the time.
131 recorded first ascents.
| Hardest first ascent | Climb | Grade | First ascent | Year |
|---|---|---|---|---|
| Boulder problem | L'Abattoir | 7A+ | Michel Libert | 1960 |
| Sport route | Hate | 6c+ | Martin Boysen | 1960 |
| Trad climb | The Thimble | E6 | John Gill | 1961 |