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Math Teacher With Face Mask

What we offer

Committed to education

At Sesil students receive much more than just conventional education. We create an unique and dynamic environment that accepts all types of students and encourages personal and academic growth. We have a place for you and your family.

The achievements made in these years of work have been many. Among them are the excellent academic results of our graduates in high schools, the work with UNESCO and the Virtues Program, the development of ecological awareness through recycling projects and tree planting, obtaining the Ecological Blue Flag for consecutive years, and having consolidated a stable and trained teaching team that identifies with the ideals of our institution.

We provide a first-class education to our students at a lower cost than the average for private education in Costa Rica, and with the advantage that children do not have to travel outside of our canton to receive it.

It is an honor for us that your children are part of our educational project, welcome and may God bless you.

M.Ed. Viviana Solís Alpízar


Technologies for education and Virtual Platform




Medical Counseling

Face Mask on Desk

Educational Tours

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Language lab



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