DEV Hotel and Conference Centre

DEV Hotel and Conference Centre is a premier full-service venue nestled on 75 acres of lush greenery along the scenic St. Lawrence River in Cornwall, Ontario. As Eastern Ontario’s largest hotel and conference facility, it offers an impressive blend of modern comfort and expansive event spaces, featuring 529 guest rooms and over 70,000 square feet of configurable meeting space. The architecture balances functionality with a welcoming atmosphere, ideal for corporate retreats, high-impact conferences, and elegant private celebrations. The venue boasts a 500-seat auditorium, multiple breakout rooms, boardrooms, and exhibition halls, all designed to accommodate events of various sizes with seamless flexibility. Guests can enjoy five diverse dining outlets serving nutritionally balanced, chef-designed menus tailored to all dietary preferences. Wellness amenities include a 10,000 sq. ft. fitness centre, indoor pool, spa, and tennis courts, complemented by walking trails that invite relaxation amidst nature. With free parking and onsite catering, DEV ensures a turnkey experience where hospitality meets excellence.