Washington State Parks voted Thursday night to double the price of Sno-Park day passes.
Sno-Park passes will be $20 this season and will be required for each vehicle.
A season pass will be $40 and the special groomed trail permit will be an additional $40. Each of these passes were $30 last season.
On Sept. 3, state parks spokeswoman Linda Burnett said, "The reason for the increase is to encourage people to buy an annual pass."
Passes go on sale Nov. 1.