Switzerland is one of the world’s most established boarding school destinations, known for its international curricula, multilingual learning environments, Alpine campuses and structured residential education.

This 2026 guide to the top boarding schools in Switzerland compares leading Swiss boarding schools by location, curriculum, boarding age, annual fee indicators and key highlights for parents researching international boarding options.

Compare Top 10 Boarding Schools in Switzerland (2026)

SCHOOL	LOCATION	CURRICULUM	AGE	2026 – 2027 FEES (CHF)	HIGHLIGHTS
INSTITUT LE ROSEY	Rolle and Gstaad	IB, French Baccalaureate, Bilingual Pathway	8 – 18 yrs	159,600 Registration Fee: 3,000	100% boarding school with a two-campus model: main campus in Rolle and winter campus in Gstaad.
AIGLON COLLEGE	Villars-sur-Ollon	IB	7 – 18	100,800 – 168,000 Registration Fee: 3,000	Meditation and mountain expeditions have been part of Aiglon life since the school’s founding.
COLLÈGE ALPIN BEAU SOLEIL	Villars-sur-Ollon	IB / Bilingual Pathway	11 – 18	137,040 – 148,440 Registration Fee: 3,000	Every student joins an overnight Alpine expedition, with activities such as hut stays, climbing, glacier crossings and mountain hikes.
TASIS THE AMERICAN SCHOOL IN SWITZERLAND	Montagnola, Lugano	American, AP, IB Diploma	11 – 18	106,500 Registration Fee: 1,250	A hillside campus setting with a strong emphasis on education, travel and service.
COLLÈGE DU LÉMAN	Versoix, Geneva	IB, French, Swiss, American, Cambridge	10 – 18	117,500 Registration Fee: 500	Boarding students live in residential villas on the school’s village-style campus, with Geneva Airport about 20 minutes away.
LEYSIN AMERICAN SCHOOL	Leysin	American Diploma, IB Diploma	12 – 18	128,000 Registration Fee: 500	Swiss Alps campus with experiential learning, entrepreneurship and student leadership opportunities.
INSTITUT AUF DEM ROSENBERG	St. Gallen	Highly personalised international pathways	6 – 18	165,000 Registration Fee: 500	Offers access to over 100 Talent & Enrichment options, including facilities such as a Creative Lab, music recording studio and student app.
LYCEUM ALPINUM ZUOZ	Zuoz	IB, Swiss Maturité	12 – 19	101,100 – 104,900 Registration Fee: 1,600	Founded in 1904, the school is set in an Alpine landscape near St. Moritz and has its own sports fields overlooking Zuoz.
INSTITUT MONTANA ZUGERBERG	Zug	IB, Cambridge / IGCSE, Swiss pathways	10 – 19	70,400- 72,800	380 students, 55 nationalities, a 4:1 student-teacher ratio and average class size of 10.
BRILLANTMONT INTERNATIONAL SCHOOL	Lausanne	IGCSE, A Levels, High School Diploma	13 – 18	99,500 – 111,000 Registration Fee: 2,000	Family-owned since 1882, with a green central Lausanne campus near lake and mountain access.

INSTITUT LE ROSEY 

Founded In: 1880

Institut Le Rosey is one of Switzerland’s most internationally recognised boarding schools, with campuses in Rolle and Gstaad. The school is known for its full boarding environment, bilingual education and distinctive seasonal campus model.

The school is often considered by families seeking a highly established Swiss boarding school with strong international visibility, extensive co-curricular options and a premium residential education model.

AIGLON COLLEGE 

Founded In: 1949

AGE GROUP: 8 yr – 16 yr olds
FEES:

Aiglon College is an international boarding school located in Villars-sur-Ollon in the Swiss Alps. The school offers an IB pathway and is known for combining academic study with outdoor education, residential life and mountain-based learning.

Aiglon is especially relevant for families comparing Alpine boarding schools with a strong international community, structured pastoral care and university preparation.

BOOK A TOUR  |   VIEW FEES    |   VISIT WEBSITE