So they've now mentioned Park 6 (which we now is The Raj) in Season 2...which means there are at least 6 parks. We've got westworld.wikia.com/wiki/Westworld_(park), westworld.wikia.com/wiki/Shōgunworld_(park), and westworld.wikia.com/wiki/The_Raj_(park).
What do you think Parks 3, 4, and 5 are and do you think we'll see them this season?