Roy Willis's son Dominic was born 14 weeks premature in October 2012.
He has organised a sponsored walk to thank the neonatal team at The James Cook University Hospital that took care of his baby.
More top news
Northumbria Healthcare NHS Foundation Trust has been rated as 'outstanding' by the Care Quality Commission.
Archeologists in America say a ship wreckage found at the bottom of a harbour is that of Captain James Cook's Endeavour.
A look ahead at the forecast for the Tyne Tees region.