Thousand Islands High School Building
Welcome to Thousand Islands High School!

Upcoming Events

JUN
9

GES PK-2 Fun & Fitness

Start: Jun 9, 2026 12:00 AM End: Jun 10, 2026 12:00 AM

Multi-Day Event

JUN
9

ELA Regents Exam @ 8:00 am

8:00 AM - 11:00 AM

JUN
10

GES Fun & Fitness (rain date)

Start: Jun 10, 2026 12:00 AM End: Jun 11, 2026 12:00 AM

Multi-Day Event

View All Events

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