Thunder Island

At this time we are hoping to be able to open the park the first week of July . We haven’t been contacted by the state or county or the town of Grandby yet after reaching out to them several times. At this time we are taking applications for summer help at the park. Please submit applications by email , Snail mail or drop one of to us at the park . Applications can be found on our website. We will try to keep you up to date as we know more . Thank you

Now thru March 3rd Season passes will be on sale 15% off ,price for the season pass will be $56.06 each ,if you would like to purchase a pass please email [email protected] or call 315-598-8016

Due to the weather thunderisland will not be opening today

The water park will be closed Wednesday and Thursday do to unforseen maintenance issue we will reopen on Friday at 11 am

Do too the heavy rain and storms today we will not be opening

Thunder island will be opening this weekend for go carts ,zip line and jungle golf Hours will be 9am to 7 pm The water park will be open Monday June 24 from 3pm to 7.pm June 25. From 3pm to 7.pm June 26 the park will be closed ... Starting June 27 the park will be open every day from 11 to 6 See more

Thunderisland is accepting applications for the 2019 summer For waterpark staff Apps can be found on the website and dropped of or sent to [email protected]

Thunderisland is taking applications for waterpark employees for the 2019 summer.applications can be downloaded from the thunderisland website. Feel free to drop off applications to the park Monday thru thurs 9 am to 6pm or email them to [email protected]

Merry Christmas from our family to yours!!!

Call and get your season passes on sale NOW!! 15% off $54.36 per passCall and get your season passes on sale NOW!! 15% off $54.36 per pass

Our signature chocolate cake with American buttercream frosting. About to make one little girl very happy!!