Instead of the party thing we're thinking of taking the DSs to Chessington World of Adventure in June when they have a couple of INSET days.
What do you think? Are they the right age?
Rollercoasters etc are OK (though perhaps not the type you'd find at Magic Mountain, USA!) but I want to avoid TOO many tea-cup rides through enchanted grottoes iykwim.
We live near Southampton and have been to Paultons a couple of times which is bordering on too young for them now, though we had a lot of fun on the family slide (side by side sitting on a sack apiece, racing!).
DS2 also doesn't do too realistic animatronics so good ghost trains are also out!
Any advice or alternatives gratefully received!