The fist picture's caption must be wrong, the Ausable does not flow on that side of the high peaks unless they came in from Elk Lake and that would have been a miserable hike with the canoes up the shoulder of Skylight and Marcy although I don't recognize the bridge (It could be the new one at Marcy Dam, but I would think they would go in from Upper Works or get a ride on the private roads on the old mine property.
Pictures are great - that is a beautiful spot.
Don't ski the trees, ski the spaces between the trees.