I looked this up this morning. The cut off of Peas Eddy Road up what looks like a NNW facing bowl with a base elevation of 1000' and a rise of 500' looks quite nice. The Satellite imagery shows a nice clean and wide cut. However this is all private property and you run substantial risk without permission. If you had permission I would hike it first and make sure there are no fences or other obstructions.
There also appears to be an established trail or jeep road going up from Cobas Hollow to the top of the ridge and over to the other side. This is gentler terrain and the way the trees appear on the imagery, there may be gentle glades in there. This may prove more stealth if you are taking a risk.
The terrain around Chenango bridge looked like there were some nice pitches, they looked short, elevation wise - again, all on private property.
Note - I have not been in these areas, just map gazing. Personally I would not waist my time unless I knew the people who owned the land or knew someone who was up there regularly. Otherwise you might have a great day skiing and get to meet the local Sheriff as well when you return to your car.
Don't ski the trees, ski the spaces between the trees.