Mary, Mother of Mercy Parish
Priest holding a monstrance before the altar
Next MassTomorrow 8:00 AM · St. Aloysius

Four Catholic churches in the Wisconsin River valley.

Mary,
Mother of Mercy

Our life, our sweetness, and our hope.

Find a MassI’m new here
Mass & confession

This week in our churches

Saturday, October 31. All times are Central. Nothing more today, so here is what’s next.

St. Aloysius

Sauk City

Next MassTomorrow 8:00 AM

Saturday, October 31

  • Confession
  • Mass
  • Confession
  • Mass

St. Norbert

Roxbury

Next MassTomorrow 4:00 PM

Saturday, October 31

  • Confession
  • Mass
  • Confession
  • Mass

St. Barnabas

Mazomanie

Next MassSun 9:00 AM

Saturday, October 31

  • No Mass or confession here this day.

St. Mary, Health of the Sick

Merrimac

Next MassTomorrow 4:30 PM

Saturday, October 31

  • Confession
  • Mass

Live from the parish calendar. Updated Oct 30, 7:00 PM. Holy days and schedule changes appear automatically.

News & events

Coming up in our parish

All news and events
  1. Watercolor illustration of a clover plant, watering can, vegetables and gardening gloves
    Roxbury Boosters 4-H open houseSt. Norbert parish hall, Roxbury
  2. Family Faith Formation 2026–2027 — Mary, Mother of Mercy / Formación de fe familiar 2026–2027 — María, Madre de Misericordia
    Religious Education — Class Night — Our Father and Safe Environment TrainingSt. Aloysius, Sauk City

    ALL: St. Al's Gym Meal beginning at 5:30

  3. Watercolor illustration of pancakes, scrambled eggs and coffee with autumn leaves
    St. Norbert Fall Harvest BreakfastSt. Norbert parish hall, Roxbury
Altar servers and parishioners gathered in prayer
New here

Come and see.

Whether your family has knelt in these pews for generations or you are crossing the threshold for the first time, the same Lord awaits you in the tabernacle.

Our four churches share one life of prayer, sacrament, and charity. Join us for Mass on the Lord’s Day, come to confession, or call the office to speak with a priest.

Register as a parishionerAbout our parish
Our churches

Four churches.
One Lord, one faith, one baptism.

From the river towns to the countryside, each of our churches is a house of prayer where the Holy Sacrifice of the Mass is offered. Find the one nearest you, or visit them all.

Map of our four churches in the Wisconsin River valleySt. Mary in Merrimac is north of St. Aloysius in Sauk City. St. Norbert in Roxbury is southeast of Sauk City, and St. Barnabas in Mazomanie is to the southwest. North is up; the scale bar shows five kilometres.Wisconsin RiverPrairie du SacN05 km1St. AloysiusSauk City2St. NorbertRoxbury3St. BarnabasMazomanie4St. Mary, Health of the SickMerrimac
Use the directions links to plan your visit.© OpenStreetMap contributors
Meet Christ in the sacramental life of the Church.

Grow in grace.

Christ gives us his life in the sacraments, teaches us through his Church, and waits for us in the Blessed Sacrament.

Priest and altar servers facing the crucifix and altar

Sacraments

Baptism, Confirmation, First Holy Communion, Confession, Holy Matrimony, and the Anointing of the Sick: how to prepare and whom to call.

Learn more
Altar servers and parishioners gathered in prayer

Handing on the faith

Catechesis for children and youth, and support for parents, the first teachers of their children in the faith.

Learn more
Priest holding a monstrance before the altar

Eucharistic adoration

Keep watch with our Lord, truly present in the Blessed Sacrament. Commit to a weekly holy hour.

Learn more
St. Aloysius SchoolServe and take partBecoming CatholicNew hereParish store
Parish news

Latest from our communities

All news and events
Watercolor illustration of a shoebox with pencils, toys and a folded scarf

Boxes of Joy collection

Bring donations to St. Norbert by November 1.

St. Norbert church entrance and parish hall, Roxbury

Stay connected

Never miss a holy day.

Parish news by email or text, from the groups you choose.

Holy days of obligation, changes to the Mass schedule, feast-day celebrations, and parish announcements, through Flocknote.

Choose groups on FlocknoteBulletin