Best rainy day activities in Toronto — museums, the PATH, escape rooms, Casa Loma, Ripley's Aquarium, and more indoor things to do when it's wet outside.
Toronto's indoor options are genuinely world-class: the ROM, AGO, Toronto Reference Library, Ripley's Aquarium, the PATH underground city, the Hockey Hall of Fame, Casa Loma, and dozens of escape rooms, bowling alleys, and cinemas. A rainy day in Toronto is never a wasted day.
The PATH is excellent for rainy days — 30+ km of underground walkways connect 75+ buildings, 5 subway stations, and 1,200+ shops and restaurants across the downtown core. You can commute, shop, eat, and even visit attractions entirely underground.
The Royal Ontario Museum (ROM) is outstanding for kids — especially the dinosaur gallery, bat cave, and interactive science areas. Ripley's Aquarium of Canada is also superb with kids (sharks, jelly fish, stingrays). Ontario Science Centre in Don Mills is specifically built for interactive learning.
Casa Loma private tour, the AGO (then dinner in Chinatown), the Hockey Hall of Fame followed by a Raptors or Leafs game, a rooftop cocktail bar (covered patios on rainy nights can be very romantic), or an escape room followed by dinner in Kensington Market.
The PATH connects Union Station, Eaton Centre, Air Canada Centre, Metro Toronto Convention Centre, and dozens of office towers. You can eat at hundreds of restaurants, shop at 1,200+ stores, and walk 30+ km entirely indoors. In winter and on rainy days it's an essential part of Toronto life.
WTF Toronto creates guides using independent editorial research, official sources, local knowledge and firsthand experience where available. Commercial relationships are disclosed where applicable.