Owen-Spalding Couloir

Variations Between The Grand Teton's
 Lower & Upper Saddles

It looks deceptively easy to travel in this drainage.
Of course, sometimes it is but don't be fooled by appearances.

OS Couloir on left, Dartmouth Couloir on right

  Where the grade of the drainage meets the grade of the top of the Central Rib's bench.

Directly east of the top of the narrow part of the drainage is the access to the Central Rib's Black Rock Chimney.



Enjoy Safe Climbing