International cyclists will ride through Hertford Heath and past Haileybury on Saturday 10 May as they race to complete Stage 4 of the inaugural Women's Tour.
The fourth stage will start in Cheshunt and makes its way through Broxbourne and Hoddesdon before heading up hill to Hertford Heath. The first Queen of Mountain time check on the route will be just outside Haileybury and pupils will be out supporting the cyclists as they pass.
A rolling road block will be in place for the race and the cyclists are expected through Hertford Heath between 11.45 am and 12.15 pm.
Full stage information can be found on the Women's Tour official website.