Event Venues in Marlborough, MassachusettsFind event venues in Marlborough, MassachusettsTop Event Venues in MarlboroughBest Western Royal Plaza Hotel & Trade Center — HotelEmbassy Suites by Hilton Boston Marlborough — HotelCourtyard by Marriott Boston Marlborough — HotelNeighborhoods in MarlboroughAll Marlborough Event Venues Best Western Royal Plaza Hotel & Trade Center — Marlborough Event Venue Embassy Suites by Hilton Boston Marlborough — Marlborough Event Venue Courtyard by Marriott Boston Marlborough — Marlborough Event Venue