Question: things to do in niagara falls canada indoors?
Answer: Butterfly Conservatory. Take a stroll through the incredible Butterfly Conservatory and view over 2000 free-flying butterflies fluttering all around you! ... 
Bird Kingdom. ... 
Journey Behind the Falls. ... 
Niagara Interactive Center. ... 
Hornblower Niagara Cruises. ... 
Grab a bite. ... 
Explore Clifton Hill. ... 
Escape Rooms.