Chiltern League is cross country but not as you remember from school.
It's Bearbrook versus the world over around 5-6k for ladies and 9-10k for gents. It's a team event where every place counts - for every member of an opposing team that you beat, that's a potential extra point to Bearbrook. It's all the thrills of a normal race but with the added element of competing for your team and as it's a team event the support is fantastic.
And every race is free to Bearbrook members, oh and did I mention it's fun too? So what excuse do you need? Get these races in your diary.