i.o.w sites?

Anybody know if there's any off roading sites on the Isle Of Wight, i'm going over for a long weekend in Sept and fancy doing something interesting while the wife is feeding her retail addiction, or any good places over there that will keep me and the kids busy for an afternoon, i hear they have a military museum with tank rides? any idea's gratefully received,

There is an LR company based called Island 4x4 based on the IoW, it may be worth asking them

http://www.island4x4.net/

theres jack **** on the i.o.w we know some peeps who come from the i.o.w to muddy bottom nr Southampton to play as theres nothing over there