En raison d’une défaillance technique imprévisible, les glissades suivantes seront fermées aujourd’hui:

– Turbo Twister
– Kamikaze

Nous sommes désolés pour l’inconvénienceque cela puisse vous causer.

Nous vous remercions de votre compréhension !


Our hours of operation are subject to change due to weather conditions.

From August 14 to August 27, 2023
10:00 am to 5:00 pm

From August 28 to September 1, 2023:

From September 2 to September 4, 2023:
10:00 am to 5:00 pm


Season Passes 2023

Get your 2023 season pass to spend your whole summer like a fish to water!

More than 1.32 m / 52″


Less than 1.32 m / 52″


Your season pass is valid all summer long during regular hours

Mont Cascades Mountain Waterpark is THE National Capital Region’s premier family recreation centre. Just 20 minutes away from downtown Ottawa and Gatineau, Mont Cascades is guaranteed fun! We offer world-class waterslides recognized as the best in the world for their safety, entertainment value and capacity.