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Sponge center programs

Sponge Summer 2017 is now open for registration! Summer session begins June 26, 2017 to August 27, 2017. Sign up now!

We accept mid-season enrollments, so join us for Spring 2017 here! Spring Session begins February 6, 2017 to June 18, 2017. No classes are held on the Spring Break, scheduled on April 10 to 16, 2017

Looking for summer camp registration? Click here to learn more about this year’s themes, schedules and registration.

You can now view class schedules and locations via the registration links above. More info here.

Have questions?  We’ve got more details on schedule including holiday breaks.  We’re also happy to guide you to the best class for you and to help you find a trial.  Just email us ( your child’s info and your preferred classes and we’ll go from there![/vc_column_text]

In-school programs

We offer Spanish, Chinese (Mandarin) and French classes at preschools and at elementary schools in the greater Seattle area.

Register here for all elementary schools in the Mercer Island School District (Busing Options), as well as schools in Seattle, Issaquah, Bellevue and Lake Washington school districts.

Our classes run on an academic year schedule from October through May.

Register here for Preschool classes.

We’re  happy to talk to you about starting a Sponge class at your school.