A grandmother has ticked off the final feat in her bucket list after scaling Mount Everest base camp at the age of 73.<br /><br />Suzie Oliver, known among her friends as "Iron Lady", reached the base camp at 5,364m above sea level after a gruelling eight-day hike.<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline<br />
