this is a good bashing and jumping bmx track in warrington.
http://maps.google.co.uk/maps?q=(53.385126534281994%2C%20-2.6244235038757324)&num=1&t=h&vps=1&jsv=196c&sll=53.800651,-4.064941&sspn=6.881357,14.941406&ie=UTF8&hl=en&geocode=FZtBIAMdRxcLAA&split=0&sa=N&tab=vl