They also offer a "Bounce Back Ticket" which gives you a discount to play another course on the same day, so you can play the Winter Course and the Summer Course, or you can play one course at WinterSummerland and then play one course at Fantasia Gardens (although I agree WinterSummerland Is more fun)...
The price is $11.45 adults and $9.06 children 3-9 (that includes the tax) to play once, if you want to play again, the second round (on whatever course you choose) is $5.73 adults and $4.53 children (tax included).
Also, once Blizzard Beach is closed I believe you can take the Coronado and/or All Star bus and they will stop there if you ask the driver, but I can't find the info to verify that yet. I know they do provide transportation after BB closes, but...