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Hours of Operation

6:00am-6:00pm daily

Daily Masses

7:00am, 8:00am, 12:10pm, and 5:15pm

Saturday Masses

7:00am, 8:00am, 12:10pm, and 4:30pm (Sunday Vigil)

Sunday Masses

7:30am, 9:00am, 10:30am,
12:00pm, 2:30pm (en español),
and 4:30pm

Upcoming Events

  1. Banner image featuring an advent wreath with candles

    Second Sunday of Advent

    December 7

    We invite you to join us in celebrating the Second Sunday of Advent.

  2. Immaculate Conception Mosaic Banner Image

    Solemnity of the Immaculate Conception

    December 8

    We invite you to join us in celebrating the Patronal feast day of the Basilica and of the United States…

  3. Archdiocese of Washington Walk with Mary Pilgrimage in Honor of Our Lady of Guadalupe

    December 13

    On Saturday, December 13, 2025, the Archdiocese of Washington invite pilgrims to participate in the 2025 Walk with Mary Pilgrimage…

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Reverend Monsignor Walter R. Rossi
WELCOME MESSAGE FROM THE RECTOR

Rector’s Welcome

A word of welcome to the Basilica of the National Shrine of the Immaculate Conception — America’s Catholic Church.

Most Recent Blog Posts

5 Things You Should Know About St. Francis Xavier

December 2, 2025

Recognized as the patron saint of missions, St. Francis Xavier led a ministry that was uniquely focused on cultural assimilation.…

READ MORE

The 2025 Guide to Advent and Christmas at the Basilica

November 26, 2025

As we prepare our hearts for the celebration of the birth of our Savior, we invite you to be part…

READ MORE

10 Psalms of Thanksgiving

November 21, 2025

The Psalms are filled with a vivid spectrum of emotions – grief, anger, confusion, joy. There are declarations of God’s…

READ MORE

docent leading guided tour showing domes in great upper church
VISIT US

Tours

Learn about the Shrine’s history, architecture, sacred art, and more, through our audio and guided tours. Reserve tours for large groups.

first mass in crypt church
AMERICA’S CATHOLIC CHURCH

The History of the National Shrine

Although its foundation stone was laid in 1920, this great shrine seems to have been conceived of as early as 1846, the year the Bishops of America declared the Blessed Virgin Mary the patroness of the United States under her title of the Immaculate Conception.

basilica visitor lights candle
ENROLLMENTS & DEVOTIONALS

Light a Candle

Lighting a candle for loved ones or personal intentions is a longstanding tradition in the Catholic Church. We invite you to join us in this tradition by lighting a candle at the Basilica.

basilica front exterior with red and white flowers
statue in great upper church
Allow Mary’s Shrine to pray for you

Enrollments & Devotionals

Mary’s Shrine is a living place of prayer and worship. The prayers we offer for you, your family, and your friends are one of the many ways that we fulfill our important mission as a national sanctuary of prayer and pilgrimage.

Each day we pray for people from across the United States and around the world and present their needs to the confidence and loving intercession of Our Lady.