Young runners will be gearing up at Cotehele tomorrow (Friday 18) for the third fixture in the Cornish Times-sponsored Primary Schools Cross Country League.
The series organised by the East Cornwall Harriers sees hundreds of children aged seven-11 compete on challenging outdoor courses.
Families and supporters travelling to the race are being encouraged to car share, as parking at the National Trust property in the Tamar Valley is limited.
Registration will be at 3.15pm with the first race at 3.30pm.