Tower of Terror in Orlando for me. I love it, it's such a journey. The theme begins even when you're outside the park, it just stands there looming over you, daring you to ride. The way it towers ominously at the end of Sunset Boulevard. I know it's not, but I feel even the streets and the shops all add to the pure authenticity of the attraction.
Now add into that the fact that once you enter the gates to the grounds of the Hollywood Tower Hotel you are completely swallowed into the Twilight Zone World. The trees physically cut you off from the 'real world' (however real a world inside a theme park can be anyway), the eerie old ballroom music cuts you off from the real world phonetically and the old tired appearance of the grounds, complete with signs to the swimming pool and tennis courts that you feel you could truly find if you were to venture past the confines of the queue line chains. Even with no queue you walk through this section briefly and it totally sets the scene.
Then we enter the beast itself and everything is so precise, so deliberate, and yet it feels as if it were all left accidentally. The strange happenings within the tower occurred within an instant leaving the lobby a frozen picture in time that we again wander through and soak in and we mentally prepare ourselves for the terror that lies within.
And then the library, so many storytelling artefacts stuffed into one dusty room and then with a flash of lightning we are transported, live into an episode of the Twilight Zone. The live, voice-led storytelling continues until the very last moment of the ride's finale, recommencing once the trauma is over. From here the journey continues all the way through to the gift shop where clues and hints of the characters of the story we have just lived are scattered all around the place.
All of this alongside an amazing ride and some super creepy bellboys makes this the best themed attraction anywhere for me. With Everest I think you get the gist of what is happening but in ToT it is undeniable, and that is extremely impressive.