As well as six horse races, among the attractions for visitors are a free behind-the-scenes tour and the chance to test their jockey skills on a mechanical horse, plus a bouncy castle, inflatable basketball and a bungee trampoline in the Main Enclosure. The behind-the-scenes tour organised by the British Horseracing Education & Standards Trust begins at 12.50pm outside the weighing room. As Sunday is Freebets.co.uk family day, there is an advance tickets offer - £10 admission (a reduction of £5), quoting tenner when booking by telephone on 0844 579 3007 or online at www.huntingdon-racecourse.co.uk. Accompanied under 18s are free. The scheduled first race time is 2.30pm with gates open from 12.30pm. Adult admission into the Main Enclosure is £15, with accompanied under 18s entering free of charge. Meanwhile, the racecourse has announced that it will stage 18 fixtures in 2013, one more than this year. The extra date is in September. In one significant change, the racecourse will stage a ladies day in May rather than a ladies evening. 2013 fixtures January: Friday 11, Friday 25; (Feb) Thursday 7, Thursday 21; March Sunday 3, Wednesday 13, Thursday 21; April Monday 1; May Wednesday 22; August Monday 26; September Monday 9; October Sunday 6, Tuesday 15; November Sunday 3, Tuesday 12, Saturday 23; December Thursday 12, Thursday 26.