Welcome to 

St. Mary of the Assumption
Park City, Utah

An Intro to Law in the Catholic Church

Friday, Saturday, Sunday May 24-26
7:00 p.m. - 8:00 p.m.

St. Mary’s Parish Center – Room 102 A

Join St. Mary's and guest speaker Father Samuel Spiering at the Parish Center for this exciting series of talks on the law of the Catholic Church!

Fr. Spiering is a parish priest in Lewistown, Montana. He is one of fifteen children and grew up on a ranch in Northern Wyoming. After college Father attended seminary in Rome, Italy. Following his priestly ordination he completed his licentiate degree in canon law (aka the laws of the Catholic Church) and currently serves as the defender of the bond for the marriage tribunal of his diocese.

New: Weekly Way of Christ Talk and Meal Series!

5nwpfw7q3mngx9239x03jjlflll.jpgKnow the Way of Christ and His Holy Church! Join St. Mary's for faith, food, and fellowship!

All are welcome. Sign up here (completely free) for the first talk on Thursday, June 13, 6:30 p.m. at our White Pine Canyon Church. Bring friends and consider sharing a snack, dish, or refreshment.

Please join Fr. Christopher Gray and the St. Mary's community each Thursday evening for this awesome opportunity. Using the beautiful and accessible Way of Christ adult education book, Fr. Gray will lead a discussion on one of the foundational aspects of the Catholic Faith, followed by a potluck meal.

The Way of Christ weekly series is perfect for those first discovering Catholicism; for cradle Catholics seeking a refresher on the faith; for converts, teenagers, or young adults wishing to deepen their faith; and new parishioners seeking to learn more about St. Mary's community. 


St. Mary's Park City Invites Families to Athens VBS

A summer event called "Athens: Paul's Dangerous Journey to Share the Truth" will be hosted by St. Mary's from June 17 to June 21.  Kits entering grades K-3 step back in time to Athens, exploring some of the adventures the Apostle Paul faced.  Kids participate in a memorable Bible-times Marketplace, sing catchy songs, play teamwork-building games, dig into Bible-times snacks, visit Paul, and collect Bible Memory Makers to remind them of God's Word.  Plus, everyone learns to look for evidence of God all around them through something called God Sightings.  Each day concludes at Celebration-a time of upbeat worship that gets everyone involved.
Athens will run from 9 am to 12 noon each day.  Cost $50.  Registration Deadline: June 6. Registration forms available on this site under the Youth Faith Formation --> VBS tab.
Space is limited; the time to act is NOW!  Don't miss out.

Athens 2019 VBS       Athens 2019 Owl


New Parishioners and part-time members can now print out a registration form.  Go to the St. Mary's Home tab and click on Parish Registration.


If you would like to sign up for automatic donations click on St. Mary's On-line Giving tab found next the the St. Mary's Home tab.


Staff member direct office phone numbers have been added to this site. Click on the staff member's name below and you can obtain email addresses as well.

Mass Times


St. Mary's Old Town Chapel:
121 Park Ave. - (In Old Town) Park City 84060

White Pine Canyon Church:
1505 White Pine Canyon Road, Park City 84060


St. Mary's Old Town Chapel
Sunday 8:00 am

St. Mary's White Pine Church
Saturday Vigil 5:30 pm
Sunday 9:30 am, 1:00 pm - Español and 5:30 pm

DAILY MASSES - 8:00 am
White Pine Canyon Church

Sunday 9:30 am Mass
(Beginning January 2019)

White Pine Church
8:00 am
5:30 pm
7:00 pm - Español

White Pine Church
Saturday 4:30 pm

White Pine Church
Holy Hour Thursday's 8:30am 9:30am followed by Benediction

First Thursdays, 8:30 am to 7:00 pm followed by Benediction September through June.
No adoration during July and August

Office Hours

1505 W. White Pine Canyon Rd.
Park City, UT 84060
Phone: 435-649-9676

Monday - Thursday 8:30 am to 5:00 pm
Friday - Office closed

Administrative offices are located in the Parish Center next to the White Pine Canyon Church

Office closed on most state and federal holidays



  • Sun, May 12th

  • Sun, May 5th

Photo Albums

Mission Statement

We are Catholic. We are a Eucharistic people. We are called to build up the Kingdom of God. We share the healing power of God’s love with our parish and the larger community. We serve those in need. We are beacons of hospitality who model compassion and seek justice for all.

As a Catholic people, we live in a constant state of transformation. We provide opportunities for faith development. We foster unity among the multicultural people who form our parish.

As a Eucharistic people, we become One Body, One Spirit in Christ with all of God’s people. We nurture an atmosphere infused with God’s love for us and the joy of our opportunity to serve others.

Thus formed in the Spirit, we bear personal witness to the Father’s love and to Christ’s example of how to live in this world. We embrace and engage all parish members, especially our youth, in living a vibrant, Catholic faith.