High School gym/auditorium Cleanup Day! Havre de GraceHigh School gym/auditorium Cleanup Day! Join us on October 23, 2021, as we celebrate National Make a Difference Day. This year the city will be hosting a community cleanup day at the old Havre de Grace High School gym/auditorium (700 Congress Avenue). This community-focused event aims to have this important facility cleaned and ready for community rec programs to start using this much-needed space. Loading…