Mountainside Middle School

Skip to main content
Mobile Menu
Athletics » Family ID- Athletic Registration

Family ID- Athletic Registration

Athletic Registration 2018-19  
Registration will open for the 2018/2019 school year on Aug 1, 2018
All athletes and parents must complete online registration through FamilyID.  Please follow the link to register for Mt. Lion Athletics. 
*You must provide a copy of your child's current physical exam before they will be eligible to participate. You may turn in a hard copy to the office or upload a copy to Family ID.  A legible cell phone picture will work. (helpful guides attached at the bottom of the page!)
*Our fees can be paid online (  If this in not an option, please pay Lisa in our bookkeeping office.
*Please register early.  Our school nurse has to go through applications before final approval.  Sometimes, this takes a day to get done (she also works in other buildings in our district).
Ryan Henderson