Also walks, a farm, etc. Between Sudbury and Bury. Phone 01787 310207. Also offers weekend adventure courses for 10-15 year olds. Woburn Safari Park - a hour's drive.
Adventure playgrounds as well as the animals.
The City Council has a list of parent-related organisations including Gingerbread Woodcraft Folk. Kids Direct is a booklet of information produced by Debbie Banaszkiewicz and distributed via schools. Heffers organises some children's events. See the City Council's Play Areas page too. Hills Road Sports and Tennis Centre, Purbeck Road.