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Upcoming Events

Mass at the Mountain – Every Sunday at 11 a.m.

October 6, 2024 @ 11:00 am - July 12, 2026 @ 12:00 pm
Mountain Advent Series Zoom Gathering – hosted by the Young Alumni Group

December 19, 2024 @ 8:30 pm - January 22, 2025 @ 10:00 pm

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Recent News

Buildings and Grounds Update
By Mt. Irenaeus
In Announcements
Confirmation Class Visits the Mountain
By Mt. Irenaeus
In Ministry

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Contact Us

At the Mountain
Phone: 585-973-2470
P.O. Box 100,
West Clarksville, NY 14786

At St. Bonaventure University
Phone: 716-375-2096
P.O. Box AR,
St. Bonaventure, NY 14778

The Mission of Mt. Irenaeus is to join with Jesus Christ in “Making all things new!” (REV. 21:5)

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Advent Intention Test Form

Upcoming Events

Mass at the Mountain – Every Sunday at 11 a.m.

Mountain Advent Series Zoom Gathering – hosted by the Young Alumni Group

Recent News