Loading Events

Upcoming Events

Events Search and Views Navigation

Event Views Navigation

September 2025

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

September 21, 2025 @ 11:00 am - July 23, 2031 @ 12:00 pm
Mt. Irenaeus, 3621 Roberts Rd
Friendship, 14739 United States

We welcome everyone to join us for Mass each Sunday at 11 a.m. held in Holy Peace Chapel. A few things to know: If you are not feeling well, please visit us at a different time. Those who might find walking to be a challenge may be dropped off at the Chapel door, and then the vehicle should be moved to the parking lot. Following Mass on Sundays, we invite you to join us for brunch.  Because brunch is served…

Find out more »

November 2025

2025 Fall Intercollegiate Retreat

November 14 @ 5:30 pm - November 16 @ 2:00 pm

Are you a college student?  We'd like to invite you to our annual Fall Intercollegiate Retreat at Mt. Irenaeus! We are very excited to host you and other young adults from area colleges and universities for a weekend of reflection, relaxation, fellowship, faith and fun! Our Intercollegiate Retreat will run the weekend of Nov 14-16.  Participants are asked to arrive by 5:30 p.m. on Friday and stay until after brunch on Sunday, at approximately 2 p.m. Ready to commit to a…

Find out more »

2025 SBU Thanksgiving Dinner at the Mountain

November 23 @ 2:00 pm - 7:00 pm

SBU Students, Faculty and Staff - Are you missing a good home-cooked meal yet? You can always find one at the Mountain - but especially on Sunday, November 23! We are planning on a full home-cooked Thanksgiving Dinner and inviting you and all of your friends to join us (but please sign up before Nov 20)!  We will give thanks to you and the goodness of God, our family and friends. Sign up below for this Thanksgiving feast!  If you’d…

Find out more »

December 2025

2025 Advent Overnight

December 5 @ 4:00 pm - December 6 @ 11:00 am

Come help us decorate the tree and make a wreath using real pine boughs!  This overnight is an experience that will not disappoint.  We will decorate the tree that Br. Joe cut from the property.  Learn how to assemble and decorate a wreath that will be hung outside on the House of Peace for all visitors to see.  Help make dinner and then enjoy cocoa and cookies with friends while sitting snug around the fireplace. The Mountain vehicles will leave…

Find out more »

2025 Winter Reading Day Away

December 13 @ 9:30 am - 4:00 pm

Are you looking for a quiet place to study for finals?  Where can be more ideal than the Mountain?  With our fiber-optic internet, we can provide you a quiet place to study, get papers written or do work. Need a break from studying?  Take a short walk or hike to clear your head.  Need to say a prayer for a class that has you totally stressed out?  The Chapel is the right place for calm, meditation and prayer. Vans will…

Find out more »
+ Export Events

————————————
If you’re spending time with us and wish to share some of your pictures, please use the hashtag #mtirenaeus or email them to [email protected] so we may use them on the website, social media and in printed publications. Thanks!