If you are a walker, I would walk on the Bainbridge ferry go to Esther's quilt shop(a row by row). The shops are fun too.
Drive to Issaquah for another row by row at Glossypium shop. Continue east to the Snoqualmie casino and to Snoqualmie Falls.
Other posters have added some great ideas. Thanks to the internet checking out the routes and details will be easy.