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Click on the pins to see campus details and information on how to make an enquiry.

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Riverside Campus

High School

Riverside Campus

Located in Hünenberg, this campus hosts the ISZL High School. It comprises the main building with over 20 classrooms, state-of-the-art science labs, library, art atelier and music rooms, the triple gym, and additional space in the neighbouring Seeblick and Alpenblick buildings.

400

students age 14–18

45

rooms to explore

Find out more Take a tour
Arial view of top international school riverside campus

Where we are

Rothusstrasse 4b
6331 Hünenberg
Switzerland

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Zug Campus

Early Years, Primary & Middle School

Zug Campus

Located in an idyllic rural setting on the outskirts of Baar, this campus hosts Early Years, the Primary School and the Middle School. The main building, Wettinger House, was constructed in the 17th century and is surrounded by modern buildings. There are 800 students on this campus ages 3–14.

800

students age 3–14

75

rooms to explore

Find out more Take a tour
aerial view of top international school zug campus

Where we are

Walterswil 1
6340 Baar
Switzerland

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Chalet Bergheim Outdoor Education Centre

Explore the chalet
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How to get in touch

Whether you have a general question, an admissions enquiry, or something more urgent, you will find the right contact details below. A member of our team will get back to you as soon as we can — usually within a couple of days.

General enquiries

For general queries, please contact the Front office.

Primary and Middle School – Zug Campus

+41 41 768 29 00

office.zug@iszl.ch

High School – Riverside Campus

+41 41 768 29 50
office.riverside@iszl.ch

Admissions

If you would like to get in touch with our Admissions team, please use the following contact details:

+41 41 768 29 42

admissions@iszl.ch

If you would like to book a visit, please visit this page.

Emergency and urgent responses

In the event of an emergency, child safe guarding concern, or related urgent issues, get in touch through the following details:

+41 41 544 94 44
iszl@iszl.ch

Useful documents

Riverside campus Timetable for the train and bus via SBB.ch
Zug campus 
 Timetable for the train and bus via SBB.ch
Primary School student jumping in an indoor gym during a sports activity.

AGES 3-11

Primary School

Our Primary Years Programme promotes active learning so that students can choose, plan, act and challenge.

Primary School

AGES 11-14

Middle School

Students begin the IB Middle Years Programme, a rigorously challenging programme for an ever-changing world.

Middle School

AGES 14-18

High School

We offer an exciting and diverse academic High School programme with excellent results, preparing them for future success.

High School

Admissions Process

Two boys reading a book together, reflecting ISZL’s welcoming and international learning environment.
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Fees

Two girls in conversation, representing the engaging and supportive learning environment at ISZL.
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Get in Touch

Early Years–Grade 8

Zug Campus
Walterswil 1
6340 Baar, Switzerland

office.zug@iszl.ch

+41 41 768 29 00 (Primary)


+41 41 768 29 03 (Middle)

Get directions

Grade 9–Grade 12

Riverside Campus
Rothusstrasse 4B
6331 Hünenberg, Switzerland

office.riverside@iszl.ch

+41 41 768 29 50

Get directions

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