Best haunted house attractions in Tampa?

Scream a Geddon is solid.

I've had mixed feelings about Scream A Geddon, but my experience at Sir Henry's has been consistently positive.

Sir Henry's is a solid choice if you want an outdoor, woodsy atmosphere. The trail layout keeps things unpredictable, and the actors are more aggressive in their interactions. However, friends who went to Scream-a-Geddon said that the multiple houses setup meant some were excellent and one was disappointing, so it's worth checking which ones are running before committing.