Been a long time since I've been to a waterpark. Took my 8-yo and 9-yo while on vacation and nearby Ko 'Olina. We bought tickets at Costco and then after I got home I looked at their website and the prices were normally the same as Costco and were currently on sale for cheaper. SHAME on Costco - they ALWAYS... more

We came here with our toddler and another couple and their toddler and we all had the best time! The keiki cove area was awesome as we have never been to a water park that has catered for the young kids besides having water fountains. Our 18 month old was sliding down the kiddies slides herself having an absolute ball.... more

Very disappointing compared to other water parks around the country, also hot as hell. Make sure you buy the water slippers/shoes or your feet will be raw by the end of the day. more

Our family was very impressed by our most recent visit to Hawaiian Waters Adventure Park. Significant improvements have been made to the park overall, and the addition of the new Tornado ride and upgrades to the Keiki Cove area were great. Although enjoying area beaches on the West Side of Oahu is still "free", the water park is a great... more

I am very dissapointed in the Hawaiian Waters Adventure Waterpark. My friends and I came here on Sunday Jan. 25, 2009 expecting to get away from my daily stress for 7 days and instead I became a victim of theft. Not only me, but my whole party was robbed. Our Go Oahu cards, cash, credit cards, cell phones, ID's, digital... more

First time at the waterpark a few years ago, I did the Shaka and tried to hold my head chin-to-chest as we went up the opposite side. Some incredible g-force thing goes on as you whip up the opposite side after the initial free-fall, and I felt my neck just snap back, there was no holding it, as we reached... more

A month ago we visited the Hawaiian Waters Adventure Park where we went on the 'Shaka' ride. On this ride, I suffered extreme 'whiplash' where my neck fell backwards and extended the vertebrae in my neck to its limits. Not fun hearing all those cracks down your spine! As a result, since returning home to New Zealand I have undergone... more

The water park overall was a good experience for our family. Everyone enjoyed themselves. If you've been to some larger water parks, this one will seem small but there is still plenty to do. They have a great wave pool and several tube slides. Their most impressive feature to me was the kid sections of the park. They have 2... more

you should go here if you like water parks. it has great rides, some of them super scary, some relaxing and some quite standard waterslide rides. there is a photographer on duty so be careful when you slide to look pretty otherwise you will be as disappointed with the photo results as i was. i still bought a keyring with... more