Thanks for your response Cindy. I did check out the site and it just doesn't say anything about height restrictions, or maybe I just can't find it. My DS wants to ride Kracken so bad. He is now 52" tall. We're hoping he will grow another inch or two by June.
Kraken is awesome! We rode in the first row, middle 2 seats. The ride has 3 lines - first row, last row and everything else. My 9 yr would have made it by 1 inch but didnt want to go upside down.