Mount Si Wildcats @MSHS_wildcats · Aug 22, 2022, Aug 22, 2022, 2:03 PM Student photo day is Thursday, September 1st! Online ordering is available at mydorian.com!#saycheese
Mount Si Wildcats @MSHS_wildcats · Jun 17, 2022, Jun 17, 2022, 3:10 PM STUDENTS! Don't forget to clean out your PE locker and check lost and found outside the main office.....any items left after today will be donated!
Mount Si Wildcats @MSHS_wildcats · Jun 15, 2022, Jun 15, 2022, 10:23 PM Photos from the 2022 MSHS Graduation ceremony are now available! Please visit the main page of our school website for the link! #classof2022 #wildcatmemories #stepintothefuture
Mount Si Wildcats @MSHS_wildcats · Jun 15, 2022, Jun 15, 2022, 7:43 PM Student PE lockers must be cleaned out by this FRIDAY, June 17th! Clean them out avoid lock fines! #getyourstuff #smellsliketeenspirit #catsclearout
Mount Si Wildcats @MSHS_wildcats · Jun 13, 2022, Jun 13, 2022, 8:08 PM Just a little over three weeks after his PAC-12 championship, 2019 Mount Si Grad Joe Waskom (pictured in the middle) is the D1 NCAA 1500M Champion! Congrats to Joe, what an incredible running career! Watch his race below:binged.it/3NN90oQ