Day of Service The Days of Service is a project conducted by the Sammamish Hills Lutheran Church that provides volunteer help to over 40 organizations in the Sammamish area. The goal is to help many in need in our community. Here is a description of the event: Submit a Comment Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email.