free to be able to rate and comment on reports (as well as access 1:25000 mapping).
I'm just posting this walk done in June 1994 because no-one else has reported climbing Stob Ghabhar by this route. Looking at the map, the great ridge of Aonach Mor seemed to offer a direct and little frequented route to this popular peak - I'd already done Stob a Choire Odhair from Forest Lodge and Creise, Clach Leathead etc. more than once. We crossed the river by the bridge at Alltchaorunn, then the plank bridge and ascended the great ridge seeing no-one until we reached the summit cone.
returned the same way, but the bridge was closed and we had to wade the river. Not too difficult in June, but our (Lassie type) dog Prince became marooned on a rock mid stream and just sat and howled - I had to wade back and rescue him
Can't remember exactly how long we took but it was a long and very satisfying day.
I'm glad it's reported that the bridge is now generally open as I still have Beinn Mhic Chasgaig to do
EDIT Nov 2017
I've now found some photos of the route, and had them scanned. some of the colours are a little "off" but they've survived reasonably well.
The plank bridgeOn the flattish top of the ridge - looking across to the notch behind An Grianan Zoomed - Bidean, Stob Coire Screamhach and Stob Coire nan LochanPrinceThe BuchailleLooking up to Stob GabharA wider viewLooking down the Aonach Mor ridge to the notch againFrom higher up another view down the ridgeThe Ben stands out to the NorthNear the top the ridge turns R to a flat section below the summitOn the flat section From the same point looking down the Coire na Chaolain - Aonach Mor on its RFrom the top looking along the next ridge to Sron a Ghearrain W to Stob Coir' an Albannaich with Ben Starav behindSame view from a slightly different angle - possibly on the descent from the cairn on the top of Aonach MorThe Buchaille again