Where Creative Minds Play!

Campus and Facilities
MSSA uses Middlesex School’s outstanding facilities


The Rachel Carson
Music and Campus Center

Completed in May of 2017, this building is the new home of the music program for Middlesex School (and MSSA) and includes a 150 seat recital hall, an instrumental rehearsal room, multiple music classrooms, practice rooms, and several other classrooms.


New Theatre and 
Visual Arts Spaces
(Opened January 2019!)

Our current theatre and visual arts building was completely renovated and expanded to include 2 new visual arts studios, ceramics studio, digital art studios, photography studio, and art gallery.  

The theatre was increased and completely updated and includes an orchestra pit.  There is also be a 200-seat black box theatre for smaller, more intimate productions.

The officially opening of these spaces was January 2019.

Camp participants also use the swimming pool, gym, dance studios, squash courts, and Chapel.