There is a trials park in Notts. It's almost done, just trying to get some rails and benches in. Nothing is very high and we also had to have a 1.5m gap between everything as well. We didnt quite have that size gap but we got away with it (Y) It's not amazing but it's better than nothing.
http://www.trials-nation.com/?page=image_p...kgkk4c31cod.jpg