Head to doncaster to the yorkshire wildlife park if you can as thats superb for photography, otherwise, depends what you want to photograph! The fields near Paull are pretty good just outside of Hull but you need to face away from BP to get a good photo, unless you want the industrial backdrop. Go to tickton, just outside of beverly, if you want some really nice serene images as theres a pub there on the side of a canal etc.