International School Altdorf
Swiss Boarding School Disentis
| General | ||
| Founded | 2,016 | 2,019 |
| Location | Altdorf, Uri | Disentis, Graubünden |
| Altitude | 450m | 1,130m |
| Gender Policy | co-ed | co-ed |
| Age Range | 13–19 | 12–18 |
| Campus Size | 2 hectares | 3 hectares |
| Academics | ||
| Curricula | IB | A-Levels, Swiss Matura |
| Teaching Languages | English | English, German |
| Average IB Score | 36 | N/A |
| Student:Teacher Ratio | 1:6 | 1:4 |
| Accreditations | IB | Cambridge |
| Student Body | ||
| Total Students | 80 | 60 |
| Boarding Students | 40 | 55 |
| Day Students | 40 | 5 |
| Nationalities | 20 | 20 |
| Fees & Costs | ||
| Tuition (from) | CHF 55’000 | CHF 60’000 |
| Tuition (to) | CHF 75’000 | CHF 78’000 |
| Registration Fee | CHF 1’500 | CHF 2’000 |
| Deposit | CHF 8’000 | CHF 10’000 |
| Hidden Fees (annual) | CHF 4’000 | CHF 5’000 |
| True Annual Cost | CHF 79’000 | CHF 83’000 |
| Features | ||
| Summer Program | ||
| Viewbook Available | ||
ISA — Facilities
Sports
SBD — Facilities
Sports
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International School Altdorf vs Swiss Boarding School Disentis: Which Is Right for Your Family?
Both International School Altdorf (founded 2016) and Swiss Boarding School Disentis (founded 2019) are among Switzerland's most respected boarding schools. Located in Altdorf, Uri and Disentis, Graubünden respectively, each offers a distinctive approach to education.
Academics: ISA offers IB curricula, while SBD provides A-Levels and Swiss Matura.
Cost: Annual tuition starts at CHF 55’000 for ISA and CHF 60’000 for SBD. Including hidden fees, the true annual cost is approximately CHF 79’000 and CHF 83’000.
Community: ISA has 80 students from 20 countries, while SBD has 60 students from 20 countries. Both maintain small class sizes with student-teacher ratios of 1:6 and 1:4.