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 2019/20

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

Start of academic year 12 August 2019
Autumn break 30 September to 11 October 2019
Christmas break 23 December 2019 to 6 January 2020
Winter break  24 February to 6 March 2020
Spring break  27 April to 8 May 2020
Summer break  6 July to 9 August 2020