School Building and Opening Hours

An authentic campus for everybody.

”Where you learn is how you learn.” We are convinced that the learning environment has an impact on student performance. In Pfäffikon, we place importance on an open school that offers a welcoming, safe and inspiring environment for students, staff, parents and guests alike.

School Building

The SIS campus on Eichenstrasse is easily accessible by public transport or by car. It offers spacious and fully equipped modern classrooms. Additionally, the media centre, specialised rooms for music, arts and craft, a science lab as well as a gym contribute to an ideal learning environment.


Opening Hours

At our day school, students are supervised between the hours of 7:30 a.m. and 6 p.m. The exact teaching and supervision hours vary between the different levels.

Our office hours are Monday, Tuesday, Thursday and Friday from 7:30 a.m. to 12 noon and from 1 p.m. to 4:30 p.m., and Wednesday from 7:30 a.m. to 1 p.m. 


Holiday Calendar Academic Year 2020/21

The school adheres to the official school holiday calendar of the canton Schwyz.

Start of academic year 10 August 2020
Autumn break 28 September to 9 October 2020
Christmas break 21 December 2020 to 8 January 2021
Winter break  1 to 12 March 2021
Spring break  3 to 14 May 2021
Summer break  12 July to 13 August 2021