50 Sussex is an intimate, elegant and exclusive event venue in Ottawa, home of the Royal Canadian Geographical Society, offering versatile indoor galleries, a theatre and outdoor terraces with sweeping views of the Ottawa River, Gatineau Hills and Rideau Falls.
At a glance
Source: Official website · Jun 2026Core specs for 50 Sussex.
Fit at a glance
The details a planner checks to confirm this venue can host their format.
Capacity
Up to 325 guests
Spaces
7 rooms
Your floor plan
Every bookable space at this venue with its area and capacity, read from the venue's own website. Confirm exact figures for your floor plan.
| Space | Area | Capacity |
|---|---|---|
| Alex Trebek Theatre | — | 325 |
| Grassed Terrace | — | 160 |
| Main Gallery | — | 140 |
| Upper Gallery | — | 120 |
| Paved Terrace | — | 100 |
| Covered Terrace (adjacent to Main Gallery) | — | — |
| Balcony (attached to Upper Gallery) | — | — |
From the venue
Practical details and facilities published on the venue's own website.
Parking
Valet parking offered through Responsible Choice; additional parking available on neighbouring streets (3-hour limit), 111 Sussex parking garage (pay parking) and 42 Sussex south of the French Embassy (120-minute parking).
Catering
Exclusive catering provided by Tulips & Maple, offering full-service off-premise catering including buffet, canape, Catertaining, plated and holiday menus.
Where they'll stay
On-site rooms at 50 Sussex and the wider hotel stock in Ottawa for housing your delegates.
Traveller reviews
Recent reviews pulled live from Google Places.
Sam Milne8 months agoVenue was pretty but the catering was a disgrace. The venue charged $1200 for a small platter of cheese and cheap crackers… only tap water included… please avoid this place
MUSEUM OF HUMAN GOALS2 years agoDuring a 10,000-mile North America road tour, IQtargets Art Museum of Human Goals' curator visited the Canadian Geographic and Royal Canadian Geographical Society. (RCGS) to invite participation in and discuss the "Portrait of a Nation" artwork, I can suggest the place as an ideal destination for family visits. Education, learning, art, sightseeing, cinema, and even a hall are all available in this space. The exhibition, titled PRESSURE: James Cameron into the Abyss, is free. 50 Sussex Drive is nestled amidst architectural gems in the heart of the city, with parking readily accessible. The venue accommodates special needs with doors at the bottom, maintains clean toilets, provides an elevator, and boasts a friendly and supportive staff. For younger visitors aged 6-12, there are tailored education programs. Guided tours, a park zone, and prompt decision-making. Special appreciation for Mr.John Geiger and Tatiana 🇺🇦 for commissioning an amazing artifact, a map of the Ukrainian diaspora in Canada, starting at the end of the 18th century to today. It is a gesture of support by the RCGS for Ukraine. Best regards, And welcome to enjoy Canada Royal Geographical Society @iqtargets_art
C N6 months agoWe recently hosted our department Holiday Party at the Canadian Geographical Society (50 Sussex), and it was an outstanding experience from start to finish! Service & Communication: Carolyn was exceptional in the lead-up to the event—clear, responsive, and incredibly helpful in planning every detail. Onsite, Ashley and Trista went above and beyond to ensure everything ran smoothly. They were always available and proactive, making the evening stress-free and enjoyable for our entire team. Food & Flexibility: The food was phenomenal! The team worked closely with us to create a menu that perfectly suited our group of 120 guests on the main floor. Their flexibility and support in customizing the menu truly made the event special. The only challenge was parking, however options/ instructions could have simply been better communicated by our team to the attendees prior to the event. If you’re looking for a venue that combines stunning space with top-notch service and amazing food, 50 Sussex will not disappoint.
Jacob Wernicke2 years agoWorth the short stop to see the Challenger exhibit about James Cameron's trip to the bottom of the ocean, Challenger Deep. Open until Sept 1st. Also, just a great location next to Rideau Falls and a wonderful view across the river to Quebec.
Davis King7 years agoAwesome location that overlooks the falls and Ottawa River! Beautiful spot inside and great for hosting events. Gotta check this place out.
Bottom line
50 Sussex suits events that match its capacity and space profile in Ottawa. Use the figures above to check your headcount and room needs, then confirm dates, setup and pricing directly.
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