For twenty years Merrimack Repertory Theatre has served as the cultural center for the Merrimack and Nashoba valleys. MRT is the region's only resident professional theatre and a member of the League of Resident Theatres. With an audience base that is currently in excess of 60,000 people, MRT produces a seven-show season that runs from September through June. Each show runs for 30 performances over 4 weeks. These productions are designed, rehearsed, and built by MRT using the finest actors, directors and designers from around the country. Open Monday-Saturday, closed non-performance Sundays. Phone for hours. MRT is easily reached from either I-495 or Route 3, with parking across the street from the theatre.