National Shrine Grotto of Lourdes is a Catholic shrine, Frederick County, Maryland — listed by Foursquare OS Places, masstimes.org (Mass Times Trust); last seen September 2026.
Who meets here
- National Shrine Grotto of Lourdes · primary · catholic
www.nsgrotto.org/ · (301) 447-5318
Also listed at this address: Nha Tho Mount St. Mary's University.
How we know
- Foursquare OS Places — listed as “Grotto of Our Lady of Lourdes” · seen September 2026
- masstimes.org (Mass Times Trust) · seen September 2026
2 independent sources agree on this place. About our sources