Your favorite seattle-area century?
I'm still pretty new to the area. I'd like to get in a century before February is over. Any suggestions for a nice 100 mile day leaving from Seattle?
Laid back bent rider
Check out the Seattle Bicycle Club Maps Library at http://www.seattlebiketours.org/members/library.html. They have a whole bunch of rides from short to long. I like the south county rides myself, but that's where I live. For the ones less than 100, you can usually pretty easily add some at the beginning or end. For example, when I did the loop around the lake, I added some at both the front and back to come to a full century.
Second checking out www.cascade.org for group rides. You can also browse rides people have mapped at places like www.veloroutes.org , www.bikely.com , and www.mapmyride.com . I'm sure there's more out there, but I've used those 3 in the past.