Keystone Flat was the station of Burt Higgins, hunter, guide and one of the first USFS rangers. His caution to Jorstad was to be ready during the winter for very hard, unexpected and long lasting snow periods. Ford White's Creek. Crest between White's and Gas Creek. Get water here.
Flat spots are hard to find.
Jeffrey Pine Knife Crest. Marble Springs Junction. Cabin Peak Ridge. South cut off to Morrison Cabin. North cut off to Morrison Cabin trail 0.3 from above.