Seize the night! Explore your nature.
Ottawa's most memorable night out.
Explore galleries after hours, engage your curiosity with amazing themed activities, and enjoy three dance floors, each with a different vibe.
Or, just people-watch with your friends as you soak up the atmosphere of our amazing heritage castle coming alive at night.
Schedule and Themes
New dates coming soon
8 pm – midnight
- $27 plus tax
There is no ATM (bank machine) on site.
La Mezz: Exclusive Lounge
Treat yourself to an exclusive evening in La Mezz, our lounge with bottle service:
- Reserve today: firstname.lastname@example.org
- Each reservation is for a party of eight guests, maximum
- There is no surcharge for seating reservations; your purchase of one bottle and one food platter from the menu (PDF) will guarantee your reserved seating for the entire evening
- Space is limited.
You Should Know
- 19+; photo I.D. required
- All ticket sales are final
- No re-entry
- No smoking or vaping allowed on the museum's property
- No external food or drinks are permitted
- Nocturne participants may be photographed for event albums and marketing. Notify our staff when you arrive if you would like to opt out
- To ensure the safety of our guests, we may conduct checks of bags and coats, refuse entry to the event and/or remove participants without a refund.
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