Kumon Leysin Academy of Switzerland is a private Japanese boarding high school in Leysin, Switzerland, designed for students aged 15 to 18 who want a structured final-secondary education with strong English development. Founded in 1990 by the Kumon Gakuen Educational Foundation, KLAS follows a curriculum approved by Japan's Ministry of Education, Culture, Sports, Science and Technology, allowing graduates to progress toward universities in Japan as well as internationally. Its academic model blends Japanese educational expectations with English-language learning, French exposure, elective courses, and selected Advanced Placement options. What differentiates KLAS is its clear Japanese-international identity: students live in a full boarding environment in the Swiss Alps while preparing for higher education across cultures. Families often choose it for its discipline, language development, residential structure, and university-focused pathway.

Located in the beautiful Leysin, Vaud, Kumon Leysin Academy of Switzerland has been providing exceptional education since 1990. With a student body of 100 students from around the world, the school offers a truly international learning environment with instruction in English & Japanese.