← Back to Events Basilica of St. Mary, Alexandria, VA + Google Map 310 S Royal St Alexandria, VA 22314 (703) 836-4100 https://stmaryoldtown.org/ March 2021 Parish Mission – Basilica of St. Mary, Alexandria, VA March 14 - March 18 Basilica of St. Mary, Alexandria, VA, 310 S Royal St Alexandria, VA 22314 + Google Map Parish Mission - Basilica of St. Mary, Alexandria, VA Find out more » + Export Events