- This event has passed.
Feast of the Immaculate Conception
December 8, 2025 @ 8:00 am – 5:00 pm
The Solemnity of the Immaculate Conception celebrates the Immaculate Conception of the Blessed Virgin Mary on 8 December, nine months before the feast of the Nativity of Mary on 8 September. It is one of the most important Marian feasts in the liturgical calendar of the Latin Church.