Unfortunately there seem to be limited options in Arlington for this Ascension Thursday: only four of the eight approved TLM locations are offering Mass on the Feast Day.
If I have missed any, or if there are any other corrections, please reply in the comments or by email. Thanks!
The section on the Ascension from The Liturgical Year.
Thursday, May 18th
St. John the Baptist (in Historic Chapel of parish), Front Royal, 7:00 a.m., Low
Holy Trinity (@ Renaissance Montessori School), Nokesville, 7:15 a.m., Low
St. Anthony of Padua Mission, King George, 9 a.m., Sung
Holy Trinity (@ Renaissance Montessori School), Nokesville, 7:00 p.m., High
St. Thomas More Chapel (Chelsea Academy), Front Royal, 7:00 p.m., Sung
St. Rita of Cascia, Alexandria, 7:30 p.m., Sung
Information about locations, links to maps, etc., can be found on the schedule page.
Map of all Arlington locations
NB: The normal Sunday Mass locations at St. John the Apostle in Leesburg, Sacred Heart in Winchester, and St. Patrick in Fredericksburg have no scheduled TLM on the Feast of the Ascension. A 7:30 a.m. Low Mass was announced for St. John the Beloved in McLean but that is now listed as canceled.
No TLMs are scheduled in the Archdiocese of Washington, DC.
Options farther afield include:
St. Alphonsus, Baltimore, MD (FSSP), 7 a.m., Low, and 7 p.m., Sung Link Map
Priory of the Annunciation of the Blessed Virgin Mary (Canons Regular of the New Jerusalem), Charlestown, WV, 8:00 a.m. Low Mass, 11:15 a.m. Low Mass, 7:30 p.m. Solemn Mass Link, Map
Additional scheduled TLMs, including Masses in the Diocese of Richmond
Please feel free to provide updates or corrections in the comments or by email. Any changes will be added to the web version of this post (click on title above for most current version).