Tinley Park Water Park 8221 171st Street, Tinley Park, IL 60477

"Great water park, only suggestion is that they have signs clearly posted for season pass holders and non season pass holders for entry."

"The water slides are fun and when you get to the bottom ride the lazy river! Residents get a discount..."

"I wish there was a zero star, this place is nasty; people pick there nose and the pool has a lot of people who are sick and cough and sneeze in the pool. And the slides are long and they are not even scary. And every time you go on the blue or red slide you scrape your back on the ground and it starts bleeding. The food there is zero out of 10 for example the ice cream is as hard as a rock. I was sitting down on the pool stairs AND THE LIFE GAURD YELLED AT ME instead of warning me. Also there is also something GROSE on the floor. And to enter it takes an hour or longer. the lazy river is the best at the park you just close your eyes and relax so you don't have to see this nasty waterpark. Overall this is the WORST water park ever just go to Orland pool its more fun and 100 times better. P.S the slides at Tinley are not intense."

"I wish I could give 0 stars... this is the worst water park on earth: First, the lines are hours mostly for their white water slide which is not scary at all, its boring and dosent even have a drop. Secondly, almost every day there is a group of kids who are in a camp i think, they literally hog the nasty pool, the slides, etc. Third, the filthiness of this water park in general: there is expired gum on the floor, needles on the floor... Yes, NEEDLES ON THE FLOOR!!! And if you are wondering why I put "No wait" is because my friend perhaps wasted his money on the membership the line can still be approximately 5 minutes however; it depends on which day you go if you are a Member but mostly the line is 5 mins. Next, the slides are unsafe I found blood on one of the tubes. I am going to write a second review on this because I am busy. Overall, If this park had a 'overall' in my strong opinion: it would be a absolute 0 OVERALL!!!"

"This a very nice waterpark for everyone! Went here on a weekend and the crowd isn't bad. Non Tinley park residents pay $20/person as compared to residents, $5-10/person. They have a lot of life guards and life jackets . Lockers are available. There are alot of areas to enjoy to, a lazy river, place for diving, sand play area. Food bought outside are not allowed inside the park. They have a Cafe with reasonable prices. There was a time where there was a lightning/thunder, we were asked to go to a safe area for 30 mins. It was good that they practice safety."