Cornwall Aquatic Center http://www.cornwall.ca/en/recreation/aquaticcentre.asp Newsy Lalonde Wy, Cornwall, ON K6H 6G4, Canada +1 613-933-3586
Plattsburg Comfort Inn & Suites, Swimming Pool and mini splash pad (with slides etc), $10 for a child for up to 3 hours. 411 NY-3, Plattsburgh, NY 12901 - Champy's Fun City - is this the same thing????
SUNY Potsdam Maxcy Pool, Community Swimming – During winter season: Monday, Wednesday & Sunday, 6:30-7:30 pm, SUNY Potsdam Merritt Hall Pool, $1 per swimmer, 5 and under free. Info: Potsdam Recreation 315 265 4030
Roos House Pool, SUNY Canton????
Augsbury Pool, St Lawrence University, - http://saintsathletics.com/sports/2013/7/23/augsburypool.aspx?tab=augsburypool (315) 229-5423
Fuller Pool, Clarkson University, private-members only
Watertown Family YMCA Downtown and Carthage (also watertown YMCA's at Fairground and Sackett's harbour).
YMCA of Brockville and Area, Pool and Wading Pool, https://www.brockvilley.com/aquatics-c122.php, https://www.brockvilley.com/photos/custom/FWS20172018_FC.pdf
Elsa M. Luksich Municipal Pool, Ogdensburg Public Swimming Pool (2 outdoor pools), 100 Washington St.
Ogdensburg, NY 13669 Contact (315) 393-0133 - http://www.ogdensburg.org/Facilities/Facility/Details/Elsa-M-Luksich-Municipal-Pool-5
Cerow Recreation Park Pool, 615 E Line Rd, Clayton NY 13624 - https://townofclayton.com/pool-schedule/
Plattsburgh City Beach, 4 Beach Road Plattsburgh, NY 12901
Cranberry Lake Campground Swimming Beach
The Ottawa Area has 116 Splash Pads... the website Ottawa Splash Pads.ca lists those they consider the best as: Bandmaster Park, Brewer park, Cardinal Creek Valley, Diamond Jubilee Park, Huntley Centenial, and South Nepean Park. As the family have done such a great job documenting (and visiting - a hard job!!!) all of these, I direct you to their simple but excellently informative website... splash pads are generally open for the summer season - so late May onwards, and run from 9 to 9.
My own searching...
Lower Reach Park & Splash Pad, Old Slys Rd, Smiths Falls, ON K7A 3S2, Canada
Paul Rozon Memorial Park, Road 17), 19715 John St, Williamstown, ON K0C 2J0, Canada - looks very fun... especially for little-uns
Bluegrass Spalshpad 199 Bridgestone Dr, Kanata, ON K2M 0C5, Canada (Less features in the splashpad that Paul Rosen, but still a great way to have fun and cool down on hot summer days)
Bandmaster Park, very close to Bluegrass, 230 Mistral Way, Stittsville, ON K2S 0M7, Canada
179 Primrose Ave, Ottawa, ON K1R 7V5, Canada - for information and reviews of MANY of these, see Ottawa Splash Pads.ca Highlight: a family website with honest appraisals of the splash pads featured.
Calypso Water Theme Park, Limoges, Ontario, Canada
Less than two hours away! Closer than Ottawa!
Local-ish Water Parks:
https://www.watersafari.com/ Enchanted Forest Water Safari, Old Forge NY
http://www.waterslideworld.net/ Lake George, NY
http://www.sixflagsgreatescapelodge.com/water-park-en.html Six Flags Great Escape Lodge & Indoor Water Park, 89 Six Flags Drive, Queensbury, NY 12804
Ontario, Canada has a vast number of water parks and indoor fun pools, and a number of those are only a weekend road-trip away! We have found that Water Parks in Ontario has all the details you need to find your next splashy adventure north of the border. Highlight: an interactive map to make searching for pools and water parks much more convenient.