Hmm I don't know if it could be called a tiger park but I have been to something like an open zoo. We take a ride on a bus and see animals there. They are there freely lying around. I saw some beautiful white tigers and bears, it was awesome. The bears were so adorable. They came to the drivers window for food and he threw it from the little bit opened window. It was a really wonderful experience.
I have not need to a national park where tigers roam free. I wish I could go to Africa to experience first hand how these beasts attack their prey. I've been to the zoo several times and have seen tigers in their cages.