Welcome
The Cathedral of St. John the Evangelist strives to make the supreme law of the Catholic Church her own mission as well: “the salvation of souls, which must always be the supreme law in the Church, is to be kept before everyone’s eyes.”
Pastor's Welcome
Welcome to the Roman Catholic Cathedral Parish of St. John the Evangelist. Our parish was founded in 1876, and when our Diocese of Boise (that in our case embraces the State of Idaho) was established, St. John's became the Cathedral ("cathedra" or chair) of the Bishop. The beautiful sandstone Cathedral in downtown Boise was dedicated in 1921, the mother church for the state of Idaho.
Most Reverend Bishop
Peter F. Christensen, M.A., D.D.
Pastor
Mass Times
Whether you are a newcomer, a visitor, or a long-time parishioner, we warmly welcome you to join us for Mass. Feel free to attend any of our Masses and be sure to greet us when you do!
Weekday Masses
Monday–Friday | 8:30am, 12:15pm (Chapel)
Wednesday | 6:30pm (Español)
Saturday | 8:30am (Cathedral)
Weekend Masses (Cathedral)
Saturday | 5:00pm
Sunday | 8:00am, 10:00am, 1:00pm (Español), 5:00pm
Confessions (Chapel)
Saturdays | 3:00-4:45pm
Wednesday | 1:00-2:30pm,
5:30pm (Español)
First Friday | 9:15-10:30am, 1:00-2:30pm
Exposition & Adoration (Chapel)
Monday | 9:00am–8:00pm
Tuesday | 9:00am–12:00pm
Wednesday | 9:00am–6:00pm
Thursday | 9:00am–12:00pm
Friday | 9:00am–8:00pm
Our Mission
With our patron saint, St. John the Evangelist, our community focuses on sharing God's love and mercy through prayer, formation, hospitality, and service.
Upcoming Events
Check out our Calendar to see more events!
Welcome to Our Parish
New to the area or just visiting?
Come learn about the history of the Cathedral.
Self Guided tour & Catholic inquiry hours:
Monday: 1:30-3:00 pm
Tuesday: 4:30-6:00 pm
Wednesday: 1:30-3:00 pm
Thursday: 10:00 - 11:30 am
Friday: 10:00 - 11:30 am
Guided Docent Tours: Sunday 3:00-4:30pm