Does this park have the gator hole?

Yes

Yes but we did not see any

I've seen gators in the creek and at the swimming hole

I the adjoining river but they try to keep them out of the swimming hole

We have seen them in creek and down by swimming hole.Only a few,but they are hidden/camouflage

There are campsites that you can get that are backed up to a creek.

If you are referring to the "deep hole" gator hole that is famous in those area it is at Myakka River State Park. This park has one pond across the legacy trail that splits the park in two that can be considered a gator hole.

Not sure call & ask ... There ate gators everywhere in Florida... Good luck.