Brundage Mountain in Idaho is running a sale on their Midweek Club Cards. But for just two weeks.

The Midweek Club Card grants unlimited midweek lift access all winter. It is valid for Monday through Friday skiing, but not Saturday, Sunday or Christmas holidays, Dec. 23, 2013-Jan. 3, 2014. However, cardholders can purchase weekend and holiday lift tickets for $30 per day.

The sale for the Midweek Club Cards runs through Dec. 2, 2013. On sale, the cards cost $249. After the sale, the price increases to $299.

You can purchase the Midweek Club Cards online.