Liceo Sinaí is a IB school in San Isidro, Costa Rica.
Location & Getting There
NanaSays Scorecard
Boarding Available
Key Details
Curricula Offered
IBYes
Accreditations
IB
Languages of Instruction
SpanishEnglish
Key facts
About
Liceo Sinaí is a state-run day school in Costa Rica authorized as an IB World School since May 2016. The school offers instruction in Spanish and English, serving a coeducational student body with the IB Diploma Programme, conducting examinations in November.
School data verified by NanaSays. Last updated: April 2026.
School Background
Governance & Ownership
public
Frequently Asked Questions
Contact the admissions office at Liceo Sinaí directly for current fee information.