À propos de nous
DEV Hotel and Conference Centre is where seamless hospitality meets unmatched flexibility. Nestled on 75 acres of greenery along the St. Lawrence River, this full-service venue is Eastern Ontario’s largest hotel and conference facility — with 529 guest rooms and over 70,000 square feet of meeting space. Whether you're planning a corporate retreat, a high-impact conference, or an elegant private celebration, DEV delivers personalized, turnkey experiences. Our expert team crafts tailor-made packages that blend culinary excellence, modern comfort, and first-class service — all under one roof. Strategically located near the Ontario-Quebec border, just 90 minutes from Ottawa and Montreal, DEV Hotel and Conference Centre makes every event feel effortless — and unforgettable.
Détails du lieu
Prestations
- Accès Internet
- Appels (locaux)
- Appels (sans frais)
- Boîte vocale
- Service de blanchisserie
- Stockage des bagages
- Vue (Jardin)
- Vue (Océan ou mer)
- Accessible aux fauteuils roulants
- Espace (extérieur)
- Espace (privé)
- Restaurant sur place
- Restauration sur place
- Sécurité sur place
- Capacités audiovisuelles
- Vidéoconférence
- Club de sport
- Courts de tennis
- Piscine interne
- Spa ou salon
- Bus
- Navette aéroport
- Taxi
- Train
- Chauffages portables
- Piano
- Piste de danse
- Quai de chargement
- Scène
- Équipement audiovisuel
- Internet haut débit
- Personnel audiovisuel sur place
- Accès Internet
- Appels (locaux)
- Appels (sans frais)
- Boîte vocale
- Service de blanchisserie
- Stockage des bagages
- Vue (Jardin)
- Vue (Océan ou mer)
- Accessible aux fauteuils roulants
- Espace (extérieur)
- Espace (privé)
- Restaurant sur place
- Restauration sur place
- Sécurité sur place
Seasonal Availability
Do you want to know if your event is during the high or low season? Check the season availability for this hotel.Salles de réunion
Salles de réunion

Espace de réunion
Nom | Taille de la salle | Hauteur du plafond | Capacité maximale | En U | En banquet | Théâtre | Salle de classe | Salle de conférence | Carré ouvert |
|---|---|---|---|---|---|---|---|---|---|
8 988 pi. ca. 116 x 77 pi. ca. | 31 pi. | 500 | 78 | 500 | 500 | 380 | 60 | 96 | |
378 pi. ca. 18 x 21 pi. ca. | 9 pi. | 20 | 12 | 30 | 20 | 12 | 12 | 16 | |
378 pi. ca. 18 x 21 pi. ca. | 9 pi. | 20 | 12 | 30 | 20 | 12 | 12 | 16 | |
4 413 pi. ca. 64 x 69 pi. ca. | - | 350 | 62 | 240 | 350 | 160 | 48 | 78 | |
2 646 pi. ca. 63 x 42 pi. ca. | - | 150 | 34 | 120 | 150 | 92 | 30 | 44 | |
2 059 pi. ca. 33 x 62 pi. ca. | - | 120 | 30 | 80 | 120 | 60 | 28 | 40 | |
1 341 pi. ca. 34 x 39 pi. ca. | - | 70 | 18 | 60 | 70 | 40 | 16 | 24 | |
710 pi. ca. 21 x 33 pi. ca. | - | 40 | 14 | 20 | 40 | 20 | 12 | 16 | |
718 pi. ca. - | - | 86 | - | - | 86 | - | - | - |
Chambres d'invités
Emplacement
Comment s'y rendre
Attractions locales


Informations supplémentaires
Restrictions sur les installations
No outside food or beverage permitted (catering must be provided by on-site services) No open flames or pyrotechnics allowed Smoking is prohibited indoors Decorations must be approved in advance (no confetti, nails, or adhesives on walls) Alcohol service requires licensed bartenders provided by the venue Load-in/load-out times must be scheduled with the events team
Politique d'annulation
CANCELLATION – Rooms and Food & Beverage If Group cancels this Agreement, Group will provide written notice to Hotel, accompanied (except in the case of a Force Majeure) by payment of the amounts indicated below plus applicable taxes: - Between the time of acceptance of this Agreement and 31 days prior to arrival: 75% of Minimum Total Event Revenue - 30 days or less prior to arrival: 100% of Minimum Total Event Revenue The parties agree that the amounts included in this Cancellation clause are reasonable estimates of the losses that would be incurred by Hotel and factor in Hotel’s ability to mitigate its losses through resale.
Additional details
• Capacity & Flexibility: 70,000 sq. ft. of configurable meeting space, including a 500-seat auditorium, breakout rooms, boardrooms, and exhibition halls. • Guest Rooms: 529 comfortable, on-site rooms — ideal for keeping all attendees under one roof. • On-site Amenities: Five dining outlets, a 10,000 sq. ft. fitness centre, indoor pool, walking trails, and ample free parking. • Culinary Excellence: Nutritionally balanced, chef-designed menus available for all dietary preferences and group sizes. • Sustainability: Committed to green practices, with recycling programs and energy-efficient infrastructure. • Location: Located in Cornwall, ON — just off Highway 401 and minutes from the U.S. border. DEV is ideal for conferences, training sessions, trade shows, corporate retreats, and government events. Our experienced team is ready to bring your vision to life.
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