$5 all day passes for SHARK VOYAGE, AQUARIUM ADVENTURE EXHIBIT, AND THE FERRIS WHEEL AND CAROUSEL.
Discovering Houston on Meetup.com is hosting this. Sign up for free to join the group at http://www.meetup.com/DiscoveringHouston
The place is open from 10 am - 10pm. You can come with the group, or go at you leisure and enjoy the park.
You can bring as many people that you want, even if they are not a member of meetup.
Adults and kids are welcome, so if you have them this will be a great meetup event to bring the kids.
I will forward you the email that you will need to print to get the discount or you can ask the organizer of Discovering Houston after you join.
Yay, Discovering Houston for getting this 70% off deal!