Tree Skiing at Chatter Creek. When the weather closes in and a storm is delivering the next 20 to 30 cm of light powder snow, cat skiers head for the trees where the snow is lightest and most consistent and the visibility is best. Chatter Creek offers a great variety of tree skiing on East Ridge, Lodge Ridge and Megahooped,as well as in Staff Trees, the Bermuda Triangle, SX3 and SX2, to name just a few tree skiing areas.