Wow. How did I miss seeing this thread before?!?
For a while now, I have been in awe of
@Kmatjhwy 's narrative description of this region, not to mention her photos at her other site. (and I have been amazed at the locations of those photos, realizing how incredibly far any of those are from any established trail / route. She has really covered an immense amount of real estate!
@Kmatjhwy , I would love to spend an afternoon (or three!) just listening to you talk about the route knowledge you have in your head. You are an amazing resource, and I thank you for all you have contributed here.
In that quote above that I excerpted, you mention unofficial outfitter trails down most of those drainages of the S.Fk Buffalo.... Which is interesting, because a while back I was messing around with CalTopo, seeing if I could come up with [non-official] travel routes off the divide that I could talk my wife into backpacking with me, without [hopefully!] ruining my marriage. ;-) (My wife is NOT fond of scree, bush-whacking, and off-trail route-finding in general.)
So I was focusing in on the Wall Mountain - Crescent Mountain section of the divide..... [see maps below]
I thought that one particular drainage on the south / west of the continental divide, starting at the saddle where Marston Creek's headwaters start and flow in the opposite direction, might be a feasible route down to S.Fk. Buffalo. It's the one I have marked below in blue dots (the red lines are 'official' forest service trails.) Might that canyon / drainage be one of those you alluded to above, with outfitter paths in it? [reference note: South Fork Shoshone trail is on the far right; Marston Pass / Ferry Lake is along the top edge. Bottom right trail is the Crescent Creek trail, coming up to the divide from S.Fk. Shoshone.....]
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The sattelite photos of the area suggest the west/north side of that creek might have the best terrain to pick a route through. But that was before I read this thread where you suggested that there might already be an outfitters path down through here.
Here's another map shot of the same area, with the slope angle shading I used to help me pick this drainage. Despite the steepness of the canyon walls, it suggests a fairly graded route all the way down to the trail at S.Fk. Buffalo....
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