the montreal biodôme is a museum situated in the former Velodrome of Montreal. It is a zoo, a botanical garden and an aquarium.
It is a great feat to design an indoor zoo and they did this in quite a small area. Good diversity of animals and exhibits. More geared towards smaller children and if you go at busy times (weekends) I would imagine that it would be very crowed and not enjoyable (it was moderately crowed on a monday afternoon). The cafeteria food was good as well. The botanical gardens are amazing. There are various themed garden and are very breath taking. Do not take young children as they might get bored, however the insectarium on-site is child friendly.