My husband and I want to take a week trip to Seattle, Vancouver, and Coeur d'Alene but we want to camp. We are thinking of visiting October 1-October 6. Cany anyone tell me if most campgrounds or all campgrounds will be closed already by that time? If you know of any that are open, can you please post here? I'm worried I won't be able to find any open campgrounds. Is there usually snow on the ground by then - is that why campgrounds are already shut down? I'm coming from snowy Minnesota but our campgrounds are usually open till the end of October! Thanks in advance for your help!