International School Altdorf is a young, dynamic school in the heart of Central Switzerland. Located in the historic canton of Uri, ISA offers the IB programme in a small, personalized setting with strong ties to the local Swiss community — a refreshing alternative to the larger, more expensive Vaud-based schools.
University of Zurich · University of Lucerne · Bocconi University
Football · Basketball · Swimming · Skiing · Hiking · Climbing · Volleyball
Music · Art · Community Service · Debate · Coding Club
Modern Campus · Science Labs · IT Center · Sports Hall · Student Residence · Library