Founded by a confraternity inspired by St. Philip Neri in 1540 and consecrated in 1616, Santissima Trinità dei Pellegrini hosted more than 180,000 pilgrims by 1575 during its hospice era. Entrusted to the Fraternity of St. Peter in 2008, it is now the official Traditional Latin Mass parish of the Diocese of Rome.
Sundays & Holy Days: 9:00 a.m. (Low Mass), 11:00 a.m. (Solemn Mass; Low Mass in August), 6:30 p.m. (Low Mass)
Monday–Saturday: 7:15 a.m., 6:30 p.m.
Piazza della Trinità dei Pellegrini 1, 00186 Roma