The Easter Triduum (from Latin for "three days") is the peak of the Catholic liturgical year, commemorating the Passion, Death, and Resurrection of Jesus. It spans from the evening Mass of the Lord’s Supper (The Mass of the Lord’s Supper recalls the Last Supper, the institution of the Eucharist and Priesthood, and the washing of the feet) on Holy Thursday, to the evening prayer of Easter Sunday, celebrating Christ's paschal mystery as one unified day.
Though chronologically three days, they are liturgically one day unfolding for us the unity of Christ's Paschal Mystery.
The single celebration of the Triduum marks the end of the Lenten season, and leads to the Mass of the Resurrection of the Lord at the Easter Vigil.
The liturgical services that take place during the Triduum are:
- Mass of the Lord's Supper - Thursday,April 2, 2026
- Good Friday of the Lord's Passion
- Mass of the Resurrection of the Lord
USCCB-United States Conference of Catholic Bishops