Donal, James, Jack Gilligan and Darren Hudson are taking on Mount Kilimanjaro. We're climbing 5,895 meters (19,341 feet) up the highest mountain in Africa and the tallest freestanding mountain in the world; it is one of the Seven Summits.

We're raising money in aid of Children's Health Foundation and every donation will help. Thank you in advance for your contribution to this cause that means so much to me.

More information about Children's Health Foundation: Children's Health Foundation is the new unified children's healthcare charity, which exists to raise funds to support the vital, life saving work that takes place every minute of every day in Children's Health Ireland hospitals and urgent care centres. Formerly Temple Street Foundation and CMRF Crumlin, CHF raises funds with the help and generosity of supporters across Ireland and beyond.