Schedule your Weekend Visit today...

The Weekend Visit Experience is an opportunity for young Catholic boys to explore St. Lawrence as a prospective high school. Weekend Visit dates...





SLS Christmas Concert 2017

December 15, 2017
Listen to our Christmas Concert

Events for: Sunday, February 25, 2018 thru Friday, May 25, 2018

Third Quarter Ends

Friday, March 02, 2018

Winter Break

Friday, March 02, 2018

Students will be dismissed at 12:45 PM

Winter Break Ends

Sunday, March 11, 2018

Students must return to the Hill by 6:30 PM.

Good Friday

Friday, March 30, 2018

Easter Break Begins

Friday, March 30, 2018

Students will be dismissed at 12:30 PM

Easter Break Ends

Sunday, April 08, 2018

Students must return to the Hill by 6:30 PM.


Get Your SLS Gear Online

Have you ordered your SLS hats, sweatshirts or gear? There are many opportunities to wear your spirit year round. Visit

Plus, don't forget - SLS gets a kick-back for every item. Hint: Great Holiday gifts and stocking stuffers!

St. Lawrence Seminiary High School Alumni Association

The Alumni of St. Lawrence Seminary are among the best friends the Seminary has. From recruiting to raising money for special needs, the Association has always been there for the school.  Visit our website and find out how we are continuing the tradition that has been passed down through our graduates.


Connect with St. Lawrence Seminary