OLYMPIC cyclist Chris Newton will signal the start of a charity bike ride at the Castle Eden Walkway tomorrow.

The Blue Peter Bikeathon is one of 70 bike rides taking place across the country in aid of Leukaemia Research.

Countryside wardens at Castle Eden Walkway, Thorpe Thewles, have marked out two Bikeathon trails, one suitable for most adults and children and the second for toddlers with small bikes and tricycles.

Cyclists who have registered with the Blue Peter programme should meet at the Castle Eden Walkway Visitor Centre before the 11am start.

Anyone who has not registered, but who wishes to do so, must make sure they arrive before 10.30am.