School Information :|: Principal's Notes Course Offerings :|: Faculty & Staff :|: Clubs & Activities The Arts :|: School Athletics :|: Alumni Information Prom will be held on May 18 at the Hyatt Regency in the Inner Harbor. Final Exams for seniors will be held May 20-22, with make-up exams on the 23rd. Commencement is at 9:45 a.m. on May 30 at Merriweather Post Pavilion. River Hill is part of ...