Seriously though, you should go! The Go Ape at Woburn Park is actually considered one of the easier courses to do and with a highest point of just 8 metres it's not actually that high at all (compared to the Grizedale one anyway at 19 metres high)
They allow one "observer" to go in for free, any additional observers will have to pay £10 (this is due to it being inside the Safari Park). I don't think anyone here has mentioned anything about wanting to come and spectate (Tican said he may come to the meet after), so I guess if you wanted to spectate and take photos of MoNkeE climbing trees then you can take up the free observer space?
Are there any trains that run to Milton Keynes or somewhere nearby then perhaps someone can pick you up? 
