Evolution Beta, collected from Jed Porter's report and R.J. Sector's guidebook. Green: Easier terrain (2nd-3rd class). Purple: Sportier climbing (4th-5th class). Green arrows: Descent options (check Secor guide) Green dots: Navigable passes and cols Yellow dots: Bivy sites Orange dots: Technical pitches Blue dots: Rappels
(C2)
C2
C2-3

C2
















C3
C3
C3
C3
C3
C3
C2
C2
C2
Echo Col (C3) (Class 3)
Wallace Col (C2)
Haeckel-Wallace Col (C2)
Haeckel Col (C3)
Darwin Col (C2)
Fiske Col (C2)
C2