Kumon Leysin Academy of Switzerland (KLAS) is a private, Japanese, coeducational boarding high school in the Alpine ski resort, Leysin, Switzerland.

Since founded in 1990, KLAS has been providing students with a bilingual education in English and Japanese, an understanding, awareness and appreciation of world history and cultures.

KLAS also instills in students a sense of independence and maturity that will support them as they pursue further education internationally after graduation.


KLAS is accredited by the Japanese Ministry of Education, Culture, Sports, Science and Technology (MEXT) enabling its graduates to be eligible for acceptance into Japanese, as well as non-Japanese, universities.

Route de Versmont 6 CP110, 1854 Leysin, Switzerland  Phone +41 24 493 5335  Fax +41 24 493 5300  Email  klas@klas.ch