We went to Amana Waterpark June of 2012. It was a fun overnight stay with many pools to choose from. Kids as well as the kids at heart will surely like the life-size characters of their favorite cartoon superheroes.
For more info regarding their rates, you may go to their website: http://www.amanawaterpark.ph/home.aspx
One way to describe it is it’s like Tagaytay (the climate, horseback riding, ziplining, etc) with swimming pools. There are also food stalls inside so don’t worry about bringing in food. We brought our own food so expenses were kind of trimmed down.
I spent Php1,374 for an overnight stay with my family of 6. Expenses were divided in 3 since we’re the “host” of the event. These include the room and the dinner. Their food are okay. 🙂 We drove there so I have no details regarding the expenses for transportation. I advise bringing your own car though.