Collège du Léman
Préfleuri International Alpine School
| General | ||
| Founded | 1,960 | 1,948 |
| Location | Versoix, Geneva | Villars-sur-Ollon, Vaud |
| Altitude | 380m | 1,200m |
| Gender Policy | co-ed | co-ed |
| Age Range | 2–18 | 3–13 |
| Campus Size | 8 hectares | 3 hectares |
| Academics | ||
| Curricula | IB, AP, French Baccalaureate, Swiss Matura, High School Diploma | IGCSE, French Baccalaureate |
| Teaching Languages | English, French | English, French |
| Average IB Score | 33 | N/A |
| Student:Teacher Ratio | 1:7 | 1:4 |
| Accreditations | CIS, IB, NEASC, College Board | CIS, Swiss Federation |
| Student Body | ||
| Total Students | 1,900 | 80 |
| Boarding Students | 250 | 70 |
| Day Students | 1,650 | 10 |
| Nationalities | 120 | 25 |
| Fees & Costs | ||
| Tuition (from) | CHF 25’000 | CHF 55’000 |
| Tuition (to) | CHF 95’000 | CHF 72’000 |
| Registration Fee | CHF 2’500 | CHF 1’500 |
| Deposit | CHF 10’000 | CHF 8’000 |
| Hidden Fees (annual) | CHF 9’500 | CHF 2’700 |
| True Annual Cost | CHF 104’500 | CHF 74’700 |
| Features | ||
| Summer Program | ||
| Viewbook Available | ||
CDL — Facilities
Sports
Préfleuri — Facilities
Sports
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Collège du Léman vs Préfleuri International Alpine School: Which Is Right for Your Family?
Both Collège du Léman (founded 1960) and Préfleuri International Alpine School (founded 1948) are among Switzerland's most respected boarding schools. Located in Versoix, Geneva and Villars-sur-Ollon, Vaud respectively, each offers a distinctive approach to education.
Academics: CDL offers IB and AP and French Baccalaureate and Swiss Matura and High School Diploma curricula, while Préfleuri provides IGCSE and French Baccalaureate.
Cost: Annual tuition starts at CHF 25’000 for CDL and CHF 55’000 for Préfleuri. Including hidden fees, the true annual cost is approximately CHF 104’500 and CHF 74’700.
Community: CDL has 1900 students from 120 countries, while Préfleuri has 80 students from 25 countries. Both maintain small class sizes with student-teacher ratios of 1:7 and 1:4.