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...





Hilltopper Recap

The Hilltopper Invitational is held every year in mid-September along with the Annual Aumni Reunion...


Events for: Sunday, October 23, 2016 thru Monday, January 23, 2017

Benefactor's Open House

Sunday, October 23, 2016

Mass at 10:15 AM with Luncheon to follow

Founder's Day

Tuesday, October 25, 2016

Founder's Day

Wednesday, October 26, 2016

Spirit Week Begins

Wednesday, October 26, 2016

Soccer: Boys Varsity

Thursday, October 27, 2016

Time: 4:30PM

Cross Country: Boys Varsity

Saturday, October 29, 2016

Time: TBD
Opponent: WIAA State


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