Chessie's Big Bash: Summer Break Baltimore 2026 Celebration

Chessie’s Big Bash will mark the midpoint of this year’s summer learning BINGO challenge for all ages, Summer Break Baltimore. Join the fun with a special Chesapeake Bay and sea monster scavenger hunt, raffles, summer crafts, and special guests Black Cherry Puppet Theatre, Blue Water Baltimore, and the Maryland Department of Natural Resources. Create your own Chessie puppet, learn how to make a wildflower seed bomb, and discover how you can contribute to the health of rivers, streams, and the harbor in our City—this summer and beyond!

Don’t forget to sign up for Summer Break Baltimore or bring your completed bingo card to pick up your completion prize during your visit. All Summer Break Baltimore prizes and event materials are first come first served, while supplies last. To learn more visit .