The Holy Eucharist: Sacrament and Sacrifice

The Holy Eucharist: Sacrament and Sacrifice will focus on the book A Key to the Doctrine of the Eucharist by Dom Anscar Vonier. This retreat is open to adults of all ages and will be hosted at the Seminary of the Immaculate Conception in Huntington, New York from July 29-31, 2022. You will be asked to read A Key to the Doctrine of the Eucharist prior to arriving for the retreat so you are familiar with the topics presented. 


  • Fr. Gregory Pine, OP
  • Fr. Jacob Bertrand Janczyk, OP
  • Fr. Patrick Briscoe, OP
  • Fr. Bonaventure Chapman, OP
  • Fr. Joseph-Anthony Kress, OP

The retreat will begin on Friday evening with Mass, dinner, and the first two conferences. Throughout the weekend, you will hear multiple conferences from the friars on topics taken from A Key to the Doctrine of the Eucharist by Dom Anscar Vonier. In addition to the conferences you will have the opportunity to attend Mass and adoration, and enjoy time for recreation with the other retreatants. For a more detailed schedule, please see the bottom of the page. 

The cost of the retreat is $350 per person. This includes lodging, all meals during your stay, and retreat materials. This does not include travel to and from the retreat. There will be a shuttle available to and from La Guardia Airport for an additional $50. 

If you are interested in applying, please click here

For further questions, please contact Katie Parker at 


** Please note this schedule is subject to change. 

July 29, 2022

  • 3:00-5:00 PM- Check In 
  • 5:00 PM- Mass (Novus Ordo) 
  • 6:00 PM- Dinner
  • 7:00 PM- Conference 1
  • 7:45 PM- Break
  • 8:00 PM- Conference 2
  • 9:00 PM- Compline
  • 9:15 PM- Social

July 30, 2022

  • 7:30 AM- Mass (Novus Ordo) 
  • 8:00 AM- Breakfast
  • 9:00 AM- Conference 3
  • 10:00 AM-Mass (Dominican Rite) 
  • 11:00 AM- Conference 4
  • 12:30 PM- Lunch
  • 1:30 PM- Exposition of the Blessed Sacrament
  • 1:30-2:30 PM- Confessions
  • 3:00 PM- Benediction
  • 3:15 PM- Conference 5
  • 4:00 PM- Break
  • 4:15 PM- Conference 6
  • 5:40 PM- Vespers
  • 6:00 PM- Dinner
  • 7:15 PM- Compline
  • 8:00 PM- Social

July 31, 2022

  • 8:00 AM- Breakfast
  • 9:45 AM- Mass (Novus Ordo) 
  • 11:00 AM- Conference 7
  • 12:30 PM- Lunch
  • 1:30 PM- Check Out and Departures