For Students By Students
Extra- and co-curricular clubs and activities develop leadership and social awareness.
Upper School Clubs & Activities
Hero Treatment
Beyond class, MBS students take part in many clubs and activities, and their involvement fuels a powerful School spirit.
Co-curricular opportunities include everything from a Student Government Association with a real voice in school life to Crimson Sun, our school newspaper, Kaleidoscope, our multi-cultural diversity club, the Film Club, the Community Service Club, a Dungeons and Dragons Club, and much, much more. Students also turn out in enthusiastic numbers for Coffee House and mini-concerts in Wilkie Hall and our Contemporary Music Workshops—two annual blockbuster performance events spotlighting MBS talent. Like so many school activities, these events are organized and run by students, reflecting their energy and ideas.
Click the bars below to learn more about our offered clubs and activities. If you would like to see Middle School clubs please view the Middle School Clubs page.
Search for Clubs & Activities
With over 50 clubs and activities available, there's something for everyone. Choose a topic to see related offerings and click club titles for more information.
Upper School Club News
![Jewish Affinity Group Enjoys Tu BiShvat Walk in Arboretum]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1676048438/morristown/rs7wbuvtf3sbqfnxhjk2/JewishAffinity2.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1676048438/morristown/rs7wbuvtf3sbqfnxhjk2/JewishAffinity2.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1676048438/morristown/rs7wbuvtf3sbqfnxhjk2/JewishAffinity2.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1676048438/morristown/rs7wbuvtf3sbqfnxhjk2/JewishAffinity2.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1676048438/morristown/rs7wbuvtf3sbqfnxhjk2/JewishAffinity2.jpg","width":1440}])
Jewish Affinity Group embarks on walk in the Arboretum
![Cotter '24 and Roitman '24 Take Top Spots in Rubik's Cube Competition]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1675444624/morristown/jfeihi7woej5o5fyjhxn/MathClub1.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1675444624/morristown/jfeihi7woej5o5fyjhxn/MathClub1.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1675444624/morristown/jfeihi7woej5o5fyjhxn/MathClub1.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1675444624/morristown/jfeihi7woej5o5fyjhxn/MathClub1.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1675444624/morristown/jfeihi7woej5o5fyjhxn/MathClub1.jpg","width":1440}])
Math Club sponsors Rubik's Cube competition
![Physical Therapist Dr. Courtney Pepper '15 Discusses her Career Path]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1673629428/morristown/iw1ljwoepoows0pt6hmb/Courtney1.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1673629428/morristown/iw1ljwoepoows0pt6hmb/Courtney1.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1673629428/morristown/iw1ljwoepoows0pt6hmb/Courtney1.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1673629428/morristown/iw1ljwoepoows0pt6hmb/Courtney1.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1673629428/morristown/iw1ljwoepoows0pt6hmb/Courtney1.jpg","width":1440}])
MBS alumna speaks with members of GLOW, Future Physicians, and STEM Club
![Upper School Gardening Club Makes Seed Tape]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1671117203/morristown/p6mqnffpz5k9zyswfuus/GardenClub1.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1671117203/morristown/p6mqnffpz5k9zyswfuus/GardenClub1.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1671117203/morristown/p6mqnffpz5k9zyswfuus/GardenClub1.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1671117203/morristown/p6mqnffpz5k9zyswfuus/GardenClub1.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1671117203/morristown/p6mqnffpz5k9zyswfuus/GardenClub1.jpg","width":1440}])
Gardening Club makes seed tape for mint, thyme, chives, and parsley
![David Strauss Speaks to BFI Club about Equity Research and the Aerospace Industry]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1671200799/morristown/xsvvtiyiq7eiskynvgby/DavidStrauss2.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1671200799/morristown/xsvvtiyiq7eiskynvgby/DavidStrauss2.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1671200799/morristown/xsvvtiyiq7eiskynvgby/DavidStrauss2.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1671200799/morristown/xsvvtiyiq7eiskynvgby/DavidStrauss2.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1671200799/morristown/xsvvtiyiq7eiskynvgby/DavidStrauss2.jpg","width":1440}])
MBS parent speaks to BFI Club about equity research and trends in aerospace
![MBS Economics Class and BFI Club Visit Bloomberg Headquarters]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1670442850/morristown/fjmi7q7nd1t2uhkuboky/bloomberg-1.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1670442850/morristown/fjmi7q7nd1t2uhkuboky/bloomberg-1.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1670442850/morristown/fjmi7q7nd1t2uhkuboky/bloomberg-1.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1670442850/morristown/fjmi7q7nd1t2uhkuboky/bloomberg-1.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1670442850/morristown/fjmi7q7nd1t2uhkuboky/bloomberg-1.jpg","width":1500}])
Upper School students get inside look at business and financial news center.
![BFI Club Speaks with Bloomberg Energy Experts]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1666377521/morristown/drk9ciinh581ow4lf0qc/BFIZoom.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1666377521/morristown/drk9ciinh581ow4lf0qc/BFIZoom.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1666377521/morristown/drk9ciinh581ow4lf0qc/BFIZoom.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1666377521/morristown/drk9ciinh581ow4lf0qc/BFIZoom.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1666377521/morristown/drk9ciinh581ow4lf0qc/BFIZoom.jpg","width":1440}])
MBS students speak to Bloomberg energy experts about market trends
![2022-23 Student Government Association Officers Inducted]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1665165177/morristown/v1cxwqltpsbpkvre04ko/SGA1.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1665165177/morristown/v1cxwqltpsbpkvre04ko/SGA1.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1665165177/morristown/v1cxwqltpsbpkvre04ko/SGA1.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1665165177/morristown/v1cxwqltpsbpkvre04ko/SGA1.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1665165177/morristown/v1cxwqltpsbpkvre04ko/SGA1.jpg","width":1440}])
Student government officers inducted as part of All-School Meeting
![Student Government Association Candidates Deliver Speeches]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1664461949/morristown/prwnygfxpf1vwoabexhv/SGACvr.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1664461949/morristown/prwnygfxpf1vwoabexhv/SGACvr.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1664461949/morristown/prwnygfxpf1vwoabexhv/SGACvr.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1664461949/morristown/prwnygfxpf1vwoabexhv/SGACvr.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1664461949/morristown/prwnygfxpf1vwoabexhv/SGACvr.jpg","width":1440}])
Members of the Classes of 2023, 2024, and 2025 deliver SGA speeches