Camp COSI

When school is out, COSI is in! School's Out Camps provide the perfect opportunity for campers to stay scientific outside of school.

All camps include snacks and supplies. Parents and caregivers, please pack a lunch for your campers. Wrap-around care is available for an additional fee.

Dates are available throughout the year for all ages and this site is updated as new camps become available.

Camp COSI Categories

School's Out

If school's out, COSI is in! Register at any time for COSI's School's Out camps.

Grades K-6

When school is out, COSI is in! School's Out Camps provide the perfect opportunity for campers to stay scientific outside of school.

Single Day Camps

COSI's single-day summer camps are perfect for children about to enter kindergarten and first grade.

Multi-Day Camps

Multi-day and weeklong camps offer your young scientists the opportunity to explore favorite science topics in depth.

Rising K-1st Graders

These programs are perfect for 5-6 year olds who are ready to experience day camp on their own (adults are welcome if a child is not ready to attend alone).

Rising 2nd & 3rd Graders

Younger campers can explore science in these exciting camp programs that mix hands on activities in our workshop rooms with exploration of exhibit areas.

Rising 4th & 5th Graders

Rising 4th and 5th graders will enjoy exploration of COSI’s exhibitions, hands on science in our themed workshop rooms, Extreme Screen films, and more!