When Seattle children want to play in the snow, we drive an hour up into the mountains. We went to Hyak today and it was so fun! $20 for the day or $80 for a season pass. The big hill is closed but the little hill was perfect for us. Heated restrooms available. The sno park opens at 8 a.m.; we arrived at 9:30 and there was already a long line of cars waiting to get in. By the time we left at 12:30, cars were parked along the shoulders of the onramp to I-90. 😬