Welcome to Water Parks in Ontario - the most comprehensive website with the most up-to-date information on water parks in Ontario.

When the Canadian summer heats up and you need to cool down, there’s nothing quite like a trip to a water park.

Whether you are a thrill seeker looking to get your adrenaline pumping as you twist and dive down water slides, want to splash in a wave pool with the kids, or spend the afternoon relaxing down a lazy river, Water Parks in Ontario has it covered.

With our index of over 13 water parks (and counting!) there is no shortage of family fun in Ontario!  View a complete list of water parks in Ontario by location here.

At Water Parks in Ontario our goal is to be as comprehensive and up to date as possible with all wet and wild family fun in this great province. From Bluewater Fun Park in Sarnia to Splash Island at the Toronto Zoo or Calypso Water Park in Ottawa, we’re confident that you’ll find whatever you need to plan and enjoy your day at an Ontario water park!

When the weather cools off the fun doesn’t have to! If you’re looking for an indoor water park, Niagara Falls features multiple with Fallsview Water Park, Waves Indoor Water Park and Great Wolf Lodge open all year round!