New in 2020, Mariners Adventure Camp was a hit with local children, who spent a week learning traditional skills and sailing aboard the schooner Mary E. The education team developed the Alternative Expeditionary Learning Semester for the fall, and its 15 students are spending each weekday at the museum learning key subjects in a fun, hands-on way. Meanwhile, the museum’s cruises and Kennebec Explorers Day Camp continue to be popular.