COLNE Valley Festival Fortnight, a programme of events and activities across the Colne Valley Regional Park, will be held from July 24-August 6.

The park is partnering with volunteers, organisations and charities to offer guided walks, family activities, open days at Iver Environment Centre, Hillingdon Narrowboats and Harmondsworth Great Barn, as well as two Save Our Rivers eco fun days in Denham Country Park.

Full calendar of events: