Montana’s Whitefish Mountain Resort has a way to get on the slopes for less. The resort’s Frequent Skier Cards give skiers and snowboarders significant discounts on lift tickets, not just a couple dollars off.

The Frequent Skier Cards are currently on sale. But you’d better get them by the deadline, Dec. 24, 2013, as the cards are only sold until that date.

Frequent Skier Cards cost $50 for all age groups. The discounts granted vary by age group. With the cards, adults get $24 off the ticket window price, which makes the card pay for itself within three days of use. Discounts for teens, juniors and seniors range $14-20 per use, depending on age.

The cards are non-transferable. They can be purchased at