Maybe if you buy it now. On short notice it's $229. And no it's not reliable enough to be buying now for Christmas Week.Edit. Yikes. It appears a day ticket to PM is $157!
Our first spring trip to Mammoth this season was Exhibit A. The top ungroomed runs never softened and the two groomers off the top not until after 1PM.Also an overlooked value of larger vert, and it doesn't have to be continuous. Start and the bottom and work your way up.
On some days, only bottom will soften.