| Climb Name | Type | Grade | # Ascents Recorded | Notes | Exclude Reason |
|---|---|---|---|---|---|
| Mother of Pearl | Trad climb | E8 | 1 | ||
| Motorsykkelveggen | Boulder problem | 8B+ | 1 | Hvervenbukta Oslo |
|
| Mount Doom | Boulder problem | 9A | 1 | Roughly 8B+/C into the 8B+ stand start Hide and Sick. |
|
| Mousetrap | Trad climb | E2 | 1 | ||
| Moyer's Buttress | Trad climb | E1 | 1 | ||
| Mr. Cuddles | Trad climb | E8 | 1 | ||
| Mr. Fantastic | Boulder problem | 8A | 1 | ||
| Mr Menner | Boulder problem | 8B | 1 | ||
| Mr. Nimbus | Deep water solo | 8b+ | 1 | ||
| Mr. Nobody | Boulder problem | 8B+ | 1 | ||
| Mr. Poppers | Boulder problem | 7C | 1 | ||
| Mr. Potatoe | Boulder problem | 8B+ | 1 | ||
| Mr Tom | Boulder problem | 8B | 1 | ||
| Mugen | Boulder problem | 8C | 1 | ||
| Mulatto Wall | Trad climb | E3 | 1 | ||
| Mur Gwyn | Boulder problem | 8A | 1 | ||
| Muscle Car High | Boulder problem | 8B | 1 | ||
| Mushin' | Boulder problem | 7C+ | 1 | ||
| Mutants Can Be Nice | Trad climb | E7 | 1 | ||
| My Orange | Boulder problem | 7C+ | 1 |