We get nothing like this here in Britain. I couldn't care less if it's just a nice tram ride through some well themed caves, even if nothing happened it'd be better than most of the stuff we get. So the fact it'll be a tram ride through nice themed settings and have stuff going on, August can't come soon enough for me!
Also, that picture of the façade with the explorers in front really shows the true scale of the structure! It's incredible!