deer valley resort snowboarding

What ski resorts still ban snowboarding? ?

I heard some of the most notorious troublemakers (Alta, Deer Valley, Taos, and Mad River Glen) were throwin in the towel and allow it now, is it true?

Only three in the United States. Alta, Utah, Deer Valley, Utah, and Mad River Glen in Vermont, I think, still does not permit. Taos sold, but I have not seen any news that makes me think Now these three, it will enable or anytime soon, especially MRG, which is on private land.

Shin Digger Films: Part 1 - Deer Valley Resort