The route was named for the Bay Area’s Zodiac Killer, who claimed more victims during each of Porter’s attempts.
[1] McNamara, C and Van Leuven, C (2011). Yosemite Big Walls (3rd Ed.). USA: SuperTopo
1 successful ascent recorded.
| Climber | Style | Ascent Date | Suggested Grade |
|---|---|---|---|
| Charlie Porter | Aid | worked | Nov 1972 | |
|
First ascent.
Roped solo. References[1] https://archive.org/details/americanalpinejo0000unse_u0j0/page/416/mode/1up |
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