Four Peaks Challenge raises 400,000 for the homeless

The Four Peaks Challenge has raised over 400,000 for homeless people in Ireland this weekend.

More than 500 people climbed the four highest mountains in each province - Carrauntoohil in Co Kerry, Mweelrea in Co Mayo, Co Down's Slieve Donard and Lugnaquilla in Co Wicklow - in just 36 hours.