Brule.I tend to go to Whiteface on occasion, but I ride mostly Gore. Gore is one of the places you can go to with your Whiteface pass (including the Ski3 pass). Both are great for tree skiing, but Whiteface has it all. The slides are usually open under ski patrol discretion, they have some good steep and tree skiing, and the park is phenomenal (the best in NY IMO).
Civ-player"slides are usually open" - This is completely false. They are almost never open, and if they are, they almost always require avalanche gear. You are lucky to be able to ski them.
steezyjibberhe said slides are usually open at ski patrol discretion