It has always amazed me how cheap the lift tickets are in Hakuba and the discount vouchers make it an even bigger bargain. 5100 yen for an adult day pass including a 1000 yen meal and drink voucher. Kids at 3000 yen including the voucher too. Crazy prices for such a fun mountain that has something for everyone including arguably the best park in the valley. There is also the Hakuba Valley pass for convenience. It is a little more expensive but no lining up at ticket boxes in the morning is a bonus.
For the discount pass, print off the PDF below and hand it over when purchasing tickets at the resort only.