St. Simon Catholic Parish fosters Christ-centered discipleship through lifelong formation, open sharing of our gifts and active participation in our Church, schools, and greater community.


Weekdays:   6:30 and 8:30 am

Weekday Holidays: 9:00 am

Saturdays:  8:30 am and
5:00 pm Vigil Mass 

Sundays:   7:30, 9:00,
 11:15 am, and 5:00 pm


Saturdays,  4:00 pm in the Reconciliation Room in the Church Chapel or by appointment


Full Liturgical Calendar

Visit our School Website

Welcome to St. Simon!

HOLY WEEK Services

Holy Thursday, April 18: 8:30 a.m. Liturgy of the Hours, Morning Prayer;
7:00--8:30 p.m., Mass of the Lord's Supper, Vigil with the Blessed Sacrament concludes with Liturgy of the Hours, Night Prayer ends at 11:00 p.m. 

Good Friday, April 19: 8:30 a.m. Liturgy of the Hours, Morning Prayer, followed by the Divine Mercy Novena.
12:15 and 7:00 p.m. Solemn Celebration of the Lord's Passion. Offering today is for the Holy Land Shrines. 

Holy Saturday, April 20: 8:30 a.m. Liturgy of the Hours, Morning Prayer, followed by the Divine Mercy Novena.
Easter Vigil 8:30 p.m. followed by the Easter Vigil Reception. 

Easter Sunday, April 21: 7:30 Mass followed by the Divine Mercy Novena, 9:00 and 11:15 a.m. Masses (10:30 a.m. at the Forum for residents) Please Note: NO 5:00pm Mass. 

Operation Rice Bowl, CRS

Operation Rice Bowl helps feed starving people. We collected the Rice Bowls on Palm Sunday, April 14. Thank you.

Vacation Bible School (VBS) 2019

June 18-22Kids, join us this summer! Click on the link above for information and registration. Deadline for Camper Registration: Monday, May 20.

 Join us For Bunco

May 21, click here to sign up

ENGAGE!   (click here to volunteer)

Engage! is a way for you to share your talents and volunteer for a wide variety of activities and parish events. Just click the heading here and it will take you to both parish and school volunteer opportunities. 


This smartphone App takes minutes to download and it is free. It is designed to keep parishioners up to date with St. Simon Parish community events and notifications, and it will also make prayers, daily readings, and reflections accessible at all times from your phone. Church and School calendars and contact directories will be at your fingertips. You may download at any time by going to your app store on your on your smartphone.

  • Download and install "myParish App" from Android Google Play or Apple app store. (You will  need your Apple ID & Password).
  • Open the app and select "St. Simon, Los Altos" parish to receive our messages on your phone.
  • Link to "Frequently Asked Questions" support page.
  • Enjoy all the information available from MyParishApp!  

You may also download the app to your iPad by going directly to and download directly to your iPad. If you should have any questions or need any additional help please contact the rectory office,, or Jean Vecchiet at