National (Lv. A)
10 of these events are organised across the UK each year and provide the premiere competitions of the fixtures calendar. At least one will usually be in the YHOA region. A range of age and gender related courses are provided and pre-entry via a standard or special entry form is required. Details are available on the BOF website fixtures page. Cost of entry is usually around £10 or more for adult competitors - lower for juniors. A limited range of Colour coded courses may be offered on the day.