Washington Cathedral is a beautiful set of buildings overlooking the Samammish Valley. The sanctuary features a waterfall and tech savvy worship center. The Washington Cathedral is an interdenominational Christian congregation made up of many smaller congregations. There are a wide variety of weekly worship services in several languages. The ReCreation center features has activities and classes and features a pool, psychiatric counseling, martial arts and yoga. Washington Cathedral-supported groups include Bible study, student ministries, business and recovery support.