Ordered by the number of ascents recorded.
| Climb Name | Type | Grade | # Ascents Recorded | Notes | Exclude Reason |
|---|---|---|---|---|---|
| Hyper Ballad | Boulder problem | 8C | 2 | ||
| Identity Crisis | Boulder problem | 8A | 2 |
Incorrectly marked as Gaskins' Problem in early bouldering guides.
References[1] https://ukbouldering.com/threads/elite-ukbouldering-inventory-re-boot.20589/page-5#post-373074 |
|
| Ikar | Boulder problem | 8A+ | 2 | ||
| Ikarus | Boulder problem | 8B | 2 | ||
| Ill Behaviour | Boulder problem | 8B | 2 | ||
| Ill Gotten Gains Direct | Boulder problem | 7C+ | 2 | ||
| Il Trono | Boulder problem | 8B | 2 | ||
| IMAX | Boulder problem | 8C | 2 | ||
| Imothep | Boulder problem | 8A | 2 |
The name is from a local business that used to operate nearby but has since gone out of business, not a misspelling of the ancient Egyptian chancellor Imhotep. |
|
| Imothep (assis) | Boulder problem | 9A+ (approx) | 2 |
Tried by Julien Nadiras for a time. [2] More recently it has received a lot of attention from Nico Pelorson and Camille Coudert. References[2] http://www.zebloc.com/rubriques/julien-nadiras-and-tonino-78/ |
|
| Inaudible Vaudeville | Boulder problem | 7B+ | 2 | ||
| Indartsu | Boulder problem | 8B+ | 2 | ||
| Indartsu (pre-2018 Break) | Boulder problem | 8B | 2 | ||
| Independencia | Boulder problem | 8B+ | 2 | ||
| Industry of Cool | Boulder problem | 8A+ | 2 | ||
| Infidèle | Boulder problem | 7C | 2 |
The original method using the undercling on the right and without a heelhook left is 7c+. |
|
| Infohazzard sittstart | Boulder problem | 8B+ | 2 | ||
| In Hell | Boulder problem | 8A+ | 2 | ||
| Interstellar | Boulder problem | 8A+ | 2 | ||
| In The Depths of Solitude | Boulder problem | 8C | 2 |