Ottawa 
Events Description
Every year the Carleton University Biology Department hosts its annual Butterfly Show. During the days leading into the Thanksgiving weekend, over 1300 live exotic butterflies are released into the Nesbitt Biology building greenhouses.
The public can visit during weeekends.
Who is it for?
all-ages
WHEN & WHERE
Free, Donations suggested — $5/person.
A ticket is required. Tickets will launch on Tuesday, September 22 at 2:00 p.m.
WHEN & WHERE
Date & Time:
October 3-4 and 10-11, 2026 | 9 AM to 4 PM
Venue:
Nesbitt Biology building, South-east corner of Carleton University Campus., Ottawa
1125 Colonel By Drive
Ottawa, ON, K1S 5B6
Paid Parking
Public transport accessible
OC Transpo routes 4, 7, and O-Train.
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