Churches in Etna, ME Etna Foursquare Church1116 Lakins RdEtna, ME, 044342072692111Castine Trinitarian Congregational Parish Of Castine UccChurchChurches Places Of Worship Etna Spiritualist Association Bishops RowEtna Spiritualist AssociatioEtna, ME, 044342072692094Castine Trinitarian Congregational Parish Of Castine UccChurchChurches Places Of Worship Show MoreSee AlsoChurches-Congregational