I think everyone knows about this park, the biggest park in Europe. Visit the main website for more information regarding Rampworx as its definitely one of the skateparks you should plan to visit and if you are in the area definitely take a trip there. Btw the pic is a bit rubbish but the only decent one I could find giving a decent overview of the park itself. Check the website for more.

http://www.rampworx.com/