Chariots Of Mud Admin at 10:02 am October 9, 2012 Jaysus. The one they call Ireland’s Toughest 10km Hell & Back 2012 on the Kilruddery Estate, Co Wicklow. Frank Cronin, of Glowpunk writes: 1500 people did this on Sunday. Fifteen hundred. The next Hell & Back is in January Glowpunk (Facebook) FacebookTwitterPinterestSponsored Link Related posts: Ireland’s Toughest 10km Surfing Near Bono’s Gaff Glowpunk In Gaillimh Gaelic Tag, You Say?