Is there a bus to take you to Seaworld if you are in Tampa and you purchased a two-park ticket that includes Busch Gardens in Tampa and Seaworld in Orlando.

It all depends on their specials

I preferred driving but a shuttle was advertised going to Busch gardens from SeaWorld. So might be one going both ways.

I assume not. I have never read this on their website.

I have never heard of that but I am sure there is a tour group service

I don't know but i'm sure if you call customer service they can help you