Alpha Testimonials Join Our Parish Email!Join our mailing list to hear about all the exciting events and news from Holy Trinity Parish. Our dream for Holy Trinity parish is that we become explosively alive in the Holy Spirit, strengthened in community and that we transform the world for Jesus. SUBSCRIBE TODAY! Thanks for joining us! Holy Trinity Parish is a Roman Catholic community located in Lower Sackville & Mount Uniacke Nova Scotia that gathers together to make and equip disciples who joyfully go and invite others to Jesus.