Pre-teens go wild in Wiltshire! Or not?

[MothershipG]

My DC, 11 & 13, are off for their biannual stay at my folks near Salisbury and my DM is worrying about what to do with them.

They're bored of Longleat and too old for the adventure playground at Wilton House, they'll probably go to the coast one day weather permitting.

Any other ideas for the Salisbury area?

Have only just seen this so apologies for the late reply! (DCs have probably already been and gone). There's a great water park on the A338 between Salisbury and Fordingbridge - can't remember the name but Google will know. Marwell Zoo used to be something we did when we were kids but I'm not sure what it's like now or how much it costs. There's loads of bike hire in the New Forest. It's a bit of a trek but there's the Model Village in Wimborne which is surprisingly good. Hope that helps!