| Climb Name | Type | Grade | # Ascents Recorded | Notes | Exclude Reason |
|---|---|---|---|---|---|
| The Janicepts | Trad climb | E3 | 1 | ||
| The Keel | Boulder problem | 7C | 1 | ||
| The Keswickian | Trad climb | E7 | 1 | ||
| The Knights Who Say Ni | Deep water solo | 8a | 1 | ||
| The Last Anasazi | Boulder problem | 8C | 1 | ||
| The last Dance | Boulder problem | 8B | 1 | ||
| The Last Gasp | Trad climb | E2 | 1 | ||
| The Last Jedi | Boulder problem | 8C | 1 | ||
| The Last Nacho | Sport route | 9a | 1 | Belly Full of Nachos in to Mecca - The Mid-life Crisis before finishing up The Crucifixion. |
|
| The last Temptation of St. Anthony | Trad climb | E8 | 1 | FA of pitch 1 (A4) by Chris Geisler in Summer 2000. FFA achieved by Marc-Andre Leclerc. Pitch 3 ("Shifting Gears"), 5 and 6 ("Zephyr Cookie Power") accomplished in Summer 2011. Pitch 2 in June 2012. Pitch 4 ("Cerebral Fornication") in October 2013. Pitch 4 is considered one of the boldest and scariest leads on the Chief. The climb is rated 5.13a R/X. |
|
| The Laughing Heart | Sport route | 8c+ | 1 | ||
| The Lizard King | Trad climb | E9 | 1 | ||
| The Locknar | Trad climb | E9 | 1 | ||
| The Lord of Darkness | Sport route | 9b | 1 | ||
| THEM! | Boulder problem | 7C+ | 1 | ||
| The Maddening | Sport route | 8c | 1 | ||
| The Magic Scoop | Trad climb | E8 | 1 | ||
| The Magna Strata | Boulder problem | 8B+ | 1 | ||
| The Malleus Maleficarum | Boulder problem | 8C | 1 | ||
| The Matador | Boulder problem | 7C+ | 1 |