I'm coming up for a couple of days and I'm planning on bringing my mountain bike. I'm going to be doing the local skills class on Sunday, but I'll have several hours free on Monday, and I'd like to get a ride in.

Any suggestions for a good place to ride during this rainy season? I'd like to find someplace within about an hour drive of Bellevue. I know from experience how useful local knowlege is, so any advice would be appreciated.