Start Planning
Biobío
School Calendar

Biobío School Calendar 2025

This page contains a calendar of all 2025 school holidays for Biobío in Chile. These dates are unlikely to be modified. However, please check back regularly for any updates that may occur.

School HolidaysStartsFinishes
First Day of School5 Mar 2025
(Wed)
Winter Holidays23 Jun 2025
(Mon)
4 Jul 2025
(Fri)
Last Day of School (38 weeks)5 Dec 2025
(Fri)
Last Day of School (40 weeks)19 Dec 2025
(Fri)

Please visit biobio.mineduc.cl for the original release of the 2025 approved calendar.