About Us Dutchess Manor is a unique setting for an elegant wedding, stylized corporate event, anniversary party or any affair you may choose. Housed in a grand mansion from the 1860's, our beautiful facility creates a memorable setting for your guests. From April through early November, the outdoor terraces, gazebo and lawn areas allow your guests the opportunity to stroll along and enjoy the scenic river vistas. In the winter months, especially during the holiday season, the interior decor allows your guests to experience a grand Hudson Valley estate. Event management is the key to any successful affair and at the Dutchess Manor we pride ourselves on a reputation for quality and service which spans more than 50 years of successful affairs.