Mountainside
High School
Clubs & Activities
MHS Clubs
Mountainside offers a wide variety of co-curricular activities to enrich and enhance students' high school experience. Joining a club is a great way to make friends, connect with students who share the same interests, develop leadership skills, and even boost your college application.
- Aiding Women In Need (AWIN)
- Align Yoga
- American Society of Civil Engineers (ASCE)
- Animal Helpers Society
- Asian American Pacific Islander Student Union (AAPISU)
- Astronomy Club
- ATOMS
- Aviation Club
- Badminton Club
- Baking Club
- Black Student Union (BSU)
- Cash Royale Tournament
- Chess Club
- Clay Club
- Club America
- Club Hope
- Competitive Board Game Club
- Computer Game Design Club
- Crochet for a Cause
- Cyber Security Club
- Dance and Guard
- DECA
- Drama Club
- Dungeons and Dragons
- Environment Club
- Fellowship of Christian Athletes
- French Club
- the German Club
- Hacky Sack Club
- Helping Hands Club
- HOSA
- High Voltage Society Club
- Jewish Student Union
- Key Club
- Lacrosse (Boys & Girls)
- Latinos Unidos
- Law & Order Club
- Mandarin Buzz Club
- Medical Outreach Club
- Mental Health Club
- Model UN
- Mu Alpha Theta
- Music Club
- Music Production Club
- Muslim Student Association
- National Honor Society
- National Art Honors Society
- National English Honors Society
- National Science Honors Society
- National Social Science Honors Society
- Next Step
- OBOB Club
- Open Doors Club
- Peace by Piece
- Personal Finance & Investment Club
- Pickleball Club
- Psychology Club
- Racquetball Club
- R.I.S.E.
- Self Care Club
- Ski Team
- Speech & Debate Club
- Spikeball Club
- Table Top Invention Club
- Thrifting Club
- Tutor Club
- UNICEF
- Unified Club
- Warhammer Club
- We Dine Together
- Westside Riders - Snowboarding