See here for more infohttp://www.britishcycling.org.uk/web/site/BC/Bridge/calendar_future.asp?evt_cp=2&evt_mode=1&evt_id=%7BDAC55ACB-DD92-42BA-ADD3-B50948E55DB6%7D&evt_seriesid=&evt_myevents=No&RefID=&RefType=&evt_month=All&evt_kw=&evt_regions=All+Regions&evt_disc=Mountain+Biking&evt_class=&evt_cat=&evt_series=&evt_resultspp=20
2 events per month through June, July and August